Ceiling Boom Swivels

The Mosmatic WDG Swivel 40.019 is a compact, high-performance swivel specifically designed for use with Mosmatic ceiling booms and other high-pressure systems. Crafted from nickel-plated brass, this swivel is engineered to resist corrosion and wear in demanding environments. It features a sliding bearing for smooth rotational movement and an O-ring NBR seal for dependable leak resistance. Designed without a snap ring, it integrates seamlessly with Mosmatic ceiling boom assemblies. With 3/8" NPTF inlet to G1/4" male outlet, it supports 4000 psi, 30 RPM, and 250°F, making it a reliable choice for pressure control and flexibility.

Applications

• Mosmatic ceiling booms

• High-pressure cleaning equipment

• Washdown hose reels

• Industrial hose and gun swivels

Features

• Nickel-plated brass body ensures corrosion resistance and durability

• Sliding bearing for smooth, controlled rotation

• Engineered without snap ring for ceiling boom compatibility

• Thread IN: 3/8" NPTF | Thread OUT: G 1/4" M

• Compact design: Height – 1.02" | Overall Length – 1.73"

• Nominal Width (NW): 1/4"

• Handles 4000 psi working pressure

• Temperature rated up to 250°F

• Operates at a maximum of 30 RPM

• O-ring NBR seal provides secure, leak-free operation

Specs

Pressure: 4000 psi

Temperature: 250°F

RPM: 30

Material Type: Brass, nickel plated

Inner Part: Stainless steel

Seal: O-ring NBR

Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)

Thread In: G1 3/8" NPTF

Thread Out: G2 G1/4" M

Nominal Width (NW): 1/4"

Wrench Size  (SW): 0.87

Height (H): 1.02

Length 1 (L1): 1.77

Length 2 (L2) (overall length): 1.73

Length 3 (L3): 1.14

Length 4 (L4): 0.96

Length 5 (L5): 0.43

Length 6 (L6): 0.25

Weight: 9.7 oz

The Mosmatic WDB Swivel 43.252 is a compact, heavy-duty swivel engineered for high-pressure cleaning applications. Built from nickel-plated brass, this swivel resists corrosion and ensures long-term performance in industrial environments. It features a sliding bearing for smooth, low-friction rotation and is sealed with an O-ring NBR for secure, leak-resistant operation. With 3/8" NPTF (inlet) to 3/8" NPTM (outlet) threading, this swivel is capable of handling up to 4000 psi, 30 RPM, and 250°F, making it an ideal component for compact, high-pressure hose systems.

Applications

• High-pressure hose reels in wash bays and mobile cleaning

• Ceiling boom systems for garages and industrial cleaning

• High-pressure washer setups

• Car wash systems and detailing bays

• Equipment requiring low-speed, high-durability swivel movement

Key Features

• Rugged brass construction with nickel plating for enhanced durability

• Thread IN: 3/8" NPTF | Thread OUT: 3/8" NPTM

• Sliding bearing for smooth rotational performance

• O-ring NBR seal ensures reliable leak protection

• Compact form factor: Height – 1.06" | Overall Length – 1.93"

• Nominal Width (NW): ⅜"

• Rated for up to 4000 psi working pressure

• Supports operating temperatures up to 250°F

• Max rotational speed of 30 RPM

Specs

Pressure: 4000 psi

Temperature: 250°

RPM: 30

Material Type: Brass, nickel plated

Inner Part: Stainless steel

Seal: O-ring NBR

Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)

Thread In: G1 3/8" NPTF

Thread Out: G2 3/8" NPTM

Nominal Width (NW): 3/8"

Wrench Size  (SW): 0.87

Height (H): 1.06

Length 1 (L1) :1.77

Length 2 (L2) (overall length): 1.93

Length 3 (L3): 1.14

Length 4 (L4): 1.14

Length 5 (L5): 0.43

Weight: 9.2 oz

The Mosmatic WDG Swivel 40.021 is a compact, nickel-plated brass swivel engineered for efficiency and durability in high-pressure cleaning systems. Designed for use with hose reels, ceiling booms, and pressure washers, this swivel features a sliding bearing that ensures smooth rotation under load. Its O-ring NBR seal provides reliable leak protection, even during continuous operation. With 1/4" NPTF inlet and 1/4" NPTM outlet, it offers versatile compatibility in compact systems. Rated for 2200 psi, 30 RPM, and 200°F, this swivel is an ideal solution for moderate-duty applications.

Applications

• High-pressure hose reels

• Pressure washers

• Fluid handling and washdown systems

• OEM swivel integration

• Equipment requiring tight, high-pressure rotation

Features

• Durable nickel-plated brass construction for corrosion resistance

• Sliding bearing enables smooth, controlled movement

• Thread IN: 1/4" NPTF | Thread OUT: 1/4" NPTM

• Compact form: Height – 1.02" | Overall Length – 1.89"

• Nominal Width (NW): 1/4"

• Rated for 2200 psi maximum pressure

• Handles temperatures up to 200°F

• Operates at speeds up to 30 RPM

• O-ring NBR seal ensures dependable leak-free operation

Specs

Pressure: 2200 psi

Temperature: 200°F

RPM: 30

Material Type: Brass, nickel plated

Inner Part: Stainless steel

Seal: O-ring NBR

Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)

Thread In: G1 1/4" NPTF

Thread Out: G2 1/4" NPTM

Nominal Width (NW): 1/4"

Wrench Size (SW): 0.87

Height (H): 1.02

Length 1 (L1): 1.77

Length 2 (L2) (overall length): 1.89

Length 3 (L3): 1.14

Length 4 (L4): 1.14

Length 5 (L5): 0.47

Length 6 (L6): 0.25

Weight: 10.3 oz

The Mosmatic WDG Swivel 40.031 is a compact and durable swivel designed for use in high-pressure hose reels, ceiling booms, and pressure cleaning systems. Built from nickel-plated brass, it offers excellent resistance to corrosion and wear in demanding industrial environments. This swivel features a sliding bearing for smooth, controlled movement and an O-ring NBR seal for reliable leak protection. With a ⅜" NPTF inlet and ⅜" NPTM outlet, it is ideal for systems requiring dependable flow, rotational capability, and lasting performance. It supports up to 2200 psi, 30 RPM, and 200°F.

Applications

• Pressure washers and hose reels

• Industrial washdown and sanitation systems

• Cleaning guns and rotating nozzles

• Mobile and fixed fluid transfer systems

• OEM applications requiring compact 3/8" NPT swivels

Features

• Nickel-plated brass body for superior durability and corrosion resistance

• Sliding bearing ensures smooth, low-friction rotation

• Thread IN: ⅜" NPTF | Thread OUT: ⅜" NPTM

• Compact build: Height – 1.02" | Overall Length – 1.89"

• Nominal Width (NW): ¼"

• Rated for 2200 psi working pressure

• Handles up to 200°F operating temperature

• Supports rotational speeds up to 30 RPM

• Sealed with a high-quality O-ring NBR for leak-free performance

Specs

Pressure: 2200 psi

Temperature: 200°F

RPM: 30

Material Type: Brass, nickel plated

Inner Part: Stainless steel

Seal: O-ring NBR

Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)

Thread In: G1 3/8" NPTF

Thread Out: G2 3/8" NPTM

Nominal Width (NW): 1/4"

Wrench Size (SW): 0.87

Height (H): 1.02

Length 1 (L1): 1.77

Length 2 (L2) (overall length): 1.89

Length 3 (L3): 1.14

Length 4 (L4): 1.14

Length 5 (L5): 0.47

Length 6 (L6): 0.25

Weight: 10.0 oz

The Mosmatic DGL Swivel 31.163 is a high-performance brass, nickel-plated swivel designed to withstand radial and thrust forces in high-pressure, high-flow environments. Ideal for automatic car wash systems and high-pressure hose reels, this swivel combines precision engineering with long-term durability.

Equipped with a triple bearing system—two radial ball bearings and one thrust bearing—this model ensures smooth operation and high load capacity. It features an O-ring NBR seal system, with optional EPDM or FKM seals for extended chemical compatibility. With corrosion-resistant construction and bulkhead mounting, the DGL 31.163 is maintenance-free and engineered for maximum performance.

Applications

• Automatic and tunnel car wash systems

• High-pressure hose reels

• Commercial vehicle wash bays

• Industrial pressure washing

• Rotating equipment in cleaning systems

Key Features

• Model: Mosmatic DGL 31.163

• Material: Brass, Nickel-Plated

• Thread IN (G1): 3/8" NPTF

• Thread OUT (G2): G3/8" M

• Seal Type: O-ring NBR (Optional: EPDM or FKM)

• Bearing System: Triple bearing (2 radial, 1 thrust)

• Mounting: Bulkhead fitting

• Corrosion Resistant: Yes

• Maintenance: Maintenance-free design

• Overall Diameter: 0.98"

• Overall Length: 2.59"

• Nominal Width (NW): 1/4"

• Wrench Size (SW): 0.87"

• Max Pressure: 4000 PSI

• Max RPM: 1000

• Temperature Range:

  • 90°F at 1000 RPM

  • Up to 250°F at 30 RPM

Specs 

Pressure: 4000 psi (27.5 MPa)

Temperature: 90°F at 1000 RPM, 250°F at 30 RPM

RPM: max 1,000 rpm

Material Type: Brass, Nickel plated

Inner Part: Stainless steel

Seal: O-ring NBR (optional: EPDM or FKM)

Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)

Thread In: G1 3/8" NPTF

Thread Out: G2 G3/8" M

Nominal Width (NW): 1/4"

Wrench Size 1 (SW1): 0.87"

Wrench Size 2 (SW2): 0.75"

Length 1 (L1) (overall length) : 2.59"

Length 2 (L2): 0.47"

Diameter (D) (overall diameter): 0.98"

Weight: 5.7 oz

Ensure reliable performance of your Mosmatic WDG Swivel with the Mosmatic WDG Swivel Seal Kit 40.502 - NW 1/4". This professional-grade replacement kit includes precision-engineered NBR O-rings, designed specifically for WDG Swivels with a nominal width of 1/4 inch. Ideal for use in ceiling booms, high-pressure hose reels, and high-pressure cleaners, this kit restores leak-free operation and prolongs the life of your swivel system. An essential maintenance component for demanding environments.

The Mosmatic WDG Swivel 40.009 is a compact, high-quality swivel designed specifically for use in Mosmatic ceiling booms and high-pressure cleaning systems. Made from nickel-plated brass, this swivel offers excellent corrosion resistance and durability in harsh environments. It features a sliding bearing for smooth, stable rotation and an O-ring NBR seal to ensure dependable leak prevention. The unit is engineered without a snap ring, making it ideal for ceiling boom integration. With G¼" female inlet to G¼" male outlet, this swivel handles 4000 psi, supports 30 RPM, and tolerates temperatures up to 250°F.

Applications

• Ceiling booms

• High-pressure hose reels

• Compact pressure cleaner systems

• Swivel assemblies requiring rotation and tight space

Features

• Nickel-plated brass construction for long-lasting corrosion resistance

• Designed without snap ring for compatibility with ceiling booms

• Smooth rotation with sliding bearing design

• Thread IN: G¼" Female | Thread OUT: G¼" Male

• Dimensions: Height – 1.02" | Overall Length – 1.73"

• Nominal Width (NW): ¼"

• Rated for 4000 psi maximum pressure

• Withstands temperatures up to 250°F

• Operates at speeds up to 30 RPM

• Sealed with O-ring NBR for reliable leak prevention

Specs

Pressure: 4000 psi

Temperature: 250°F

RPM: 30

Material Type: Brass, nickel plated

Inner Part: Stainless steel

Seal: O-ring NBR

Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)

Thread In: G1 G1/4" F

Thread Out: G2 G1/4" M

Nominal Width (NW): 1/4"

Wrench Size  (SW): 0.87

Height (H): 1.02

Length 1 (L1): 1.77

Length 2 (L2) (overall length): 1.73

Length 3 (L3): 1.14

Length 4 (L4): 0.96

Length 5 (L5): 0.33

Length 6 (L6): 0.25

Weight: 9.8 oz

The Mosmatic WDG Swivel 40.231 is a durable nickel-plated brass swivel engineered for high-pressure hose reels, ceiling booms, and pressure cleaning equipment. Designed for reliable performance, it features a sliding bearing that enables smooth rotation under pressure and a robust O-ring NBR seal that ensures leak-resistant operation. With a 1/2" NPTF inlet and 1/2" NPTM outlet, this swivel is rated for 2200 psi, handles speeds up to 30 RPM, and performs in environments up to 200°F—making it ideal for commercial and industrial use.

Applications

• High-pressure hose reel systems

• Ceiling boom installations

• Pressure washers and surface cleaners

• Industrial and commercial washdown systems

Key Features

• Nickel-plated brass construction for corrosion resistance and durability

• Sliding bearing provides stable, low-friction rotation

• Thread IN: ½" NPTF | Thread OUT: ½" NPTM

• Dimensions: Height – 1.57" | Overall Length – 2.48"

• Nominal Width (NW): ½"

• Rated for 2200 psi working pressure

• Maximum temperature: 200°F

• Rotational speed: Up to 30 RPM

• O-ring NBR seal ensures reliable, leak-free operation

Specs

Pressure: 2200 psi

Temperature: 200° F

RPM: 30

Material Type: Brass, nickel plated

Inner Part: Stainless steel

Seal: O-ring NBR

Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)

Thread In: G1 1/2" NPTF

Thread Out: G2 1/2" NPTM

Nominal Width (NW): 1/2"

Wrench Size  (SW): 0.94

Height (H): 1.57

Length 1 (L1) :1.77

Length 2 (L2) (overall length): 2.48

Length 3 (L3): 1.14

Length 4 (L4) :1.42

Length 5 (L5) :0.43

Length 6 (L6): 0.28

Weight:13.5 oz

The Mosmatic DGL Swivel 31.153 is a high-performance brass swivel, nickel plated for enhanced corrosion resistance. Engineered to withstand both thrust and radial forces, it is ideal for high-flow applications such as automatic car wash systems and high-pressure hose reels.

Equipped with a triple bearing system—two radial and one thrust ball bearing—this swivel delivers long-lasting performance under high-stress conditions. It features a reliable O-ring NBR seal system, with optional EPDM or FKM materials for improved chemical resistance. Designed for bulkhead mounting, this swivel ensures efficient operation and maintenance-free use even in demanding environments.

Applications

• Automatic and tunnel car wash systems

• High-pressure hose reels

• Industrial cleaning equipment

• Gantry wash systems

• High-flow water supply systems

Key Features

• Model: Mosmatic DGL 31.153

• Material: Brass, nickel plated

• Thread IN (G1): 3/8" NPTF

• Thread OUT (G2): 3/8" NPTM

• Seal System: O-ring NBR (optional EPDM or FKM)

• Bearing System: Triple bearing (2 radial, 1 thrust)

• Corrosion Resistant: Yes

• Mounting Type: Bulkhead

• Overall Diameter: 0.98"

• Overall Length: 2.59"

• Nominal Width (NW): 1/4"

• Wrench Size (SW): 0.87"

• Maximum Pressure: 4000 PSI

• Maximum RPM: 1000

• Temperature Range:

  • 90°F at 1000 RPM

  • 250°F at 30 RPM

• Maintenance: Maintenance-free design

Specs 

Pressure: 4000 psi (27.5 MPa)

Temperature: 90°F at 1000 RPM, 250°F at 30 RPM

RPM: max 1,000 rpm

Material Type: Brass, Nickel plated

Inner Part: Stainless steel

Seal: O-ring NBR (optional: EPDM or FKM)

Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)

Thread In: G1 3/8" NPTF

Thread Out: G2 3/8" NPTM

Nominal Width (NW): 1/4"

Wrench Size 1 (SW1): 0.87"

Wrench Size 2 (SW2): 0.75"

Length 1 (L1) (overall length) : 2.59"

Length 2 (L2): 0.47"

Diameter (D) (overall diameter): 0.98"

Weight: 5.8 oz

The Mosmatic WDG Swivel 40.022 is a compact and durable high-pressure swivel designed for reliable use in hose reels, ceiling booms, and cleaning systems. Manufactured from nickel-plated brass for corrosion resistance and longevity, this swivel includes a sliding bearing for smooth, controlled rotation. Sealed with a dependable O-ring NBR, it prevents leakage even under continuous use. Featuring a ¼" NPTF inlet and ⅜" NPTM outlet, the 40.022 model is ideal for systems requiring a threaded connection transition. It supports up to 2200 psi, operates at 30 RPM, and withstands temperatures up to 200°F.

Applications

• High-pressure hose reels

• Pressure washers with mixed connection sizes

• Washdown and fluid transfer systems

• Compact OEM cleaning devices

• Industrial sanitation equipment

Features

• Nickel-plated brass construction for enhanced corrosion resistance

• Sliding bearing for consistent, low-friction rotation

• Thread IN: ¼" NPTF | Thread OUT: ⅜" NPTM

• Compact design: Height – 1.02" | Overall Length – 1.89"

• Nominal Width (NW): ¼"

• Rated for 2200 psi maximum working pressure

• Temperature resistant up to 200°F

• Suitable for speeds up to 30 RPM

• Sealed with O-ring NBR for reliable, leak-free performance

Specs

Pressure: 2200 psi

Temperature: 200°F

RPM: 30

Material Type: Brass, nickel plated

Inner Part: Stainless steel

Seal: O-ring NBR

Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)

Thread In: G1 1/4" NPTF

Thread Out: G2 3/8" NPTM

Nominal Width (NW): 1/4"

Wrench Size (SW): 0.87

Height (H): 1.02

Length 1 (L1): 1.77

Length 2 (L2) (overall length): 1.89

Length 3 (L3): 1.14

Length 4 (L4): 1.14

Length 5 (L5): 0.47

Length 6 (L6): 0.25

Weight: 10.3 oz

The Mosmatic DGL Swivel 31.051 is a brass, nickel-plated high-flow swivel engineered for handling thrust and radial forces in automatic car washes, high-pressure hose reels, and industrial cleaning systems. Built to withstand rigorous use, it ensures long-lasting, maintenance-free performance in both fixed and rotating setups.

Featuring a triple bearing system (2x radial and 1x thrust ball bearing), this swivel allows for stable, reliable rotation under high-pressure conditions. The O-ring NBR sealing system provides leak-proof operation and is upgradeable to EPDM or FKM seals for enhanced chemical compatibility. With a bulkhead mounting configuration and corrosion-resistant body, the DGL 31.051 is a trusted solution for demanding cleaning applications.

Applications

• Automatic car wash systems

• High-pressure hose reels

• Robotic wash arms and gantry systems

• Industrial cleaning equipment

• High-flow pressure washing systems

Key Features

• Design: Straight inline swivel

• Material: Brass, nickel plated

• Seal Type: O-ring NBR (optional EPDM or FKM)

• Bearing System: Triple (2x radial, 1x thrust)

• Thread IN (G1): 1/4" NPTF

• Thread OUT (G2): 1/4" NPTM

• Overall Diameter: 0.98"

• Overall Length: 2.55"

• Nominal Width (NW): 1/4"

• Wrench Size (SW): 0.87"

• Max Pressure: 4000 PSI

• Max RPM: 1000

• Max Temperature:

  • 90°F at 1000 RPM

  • 250°F at 30 RPM

• Mounting Type: Bulkhead fitting

• Maintenance: Maintenance-free

Specs 

Pressure: 4000 psi (27.5 MPa)

Temperature: 90°F at 1000 RPM, 250°F at 30 RPM

RPM: max 1,000 rpm

Material Type: Brass, Nickel plated

Inner Part: Stainless steel

Seal: O-ring NBR (optional: EPDM or FKM)

Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)

Thread In: G1 1/4" NPTF

Thread Out: G2 1/4" NPTM

Nominal Width (NW): 1/4"

Wrench Size 1 (SW1): 0.87"

Wrench Size 2 (SW2): 0.62"

Length 1 (L1) (overall length) : 2.55"

Length 2 (L2): 0.43"

Diameter (D) (overall diameter): 0.98"

Weight: 5.7 oz

The Mosmatic DGL Swivel 31.154 is a brass, nickel-plated swivel designed to handle thrust and radial forces in high-pressure, high-flow cleaning systems. Engineered for efficiency and reliability, it’s ideal for automatic car wash setups, hose reels, and other demanding cleaning environments.

Featuring a triple bearing system (2 radial and 1 thrust bearing) and an O-ring NBR seal system with optional EPDM or FKM upgrades, this swivel ensures long-lasting, low-maintenance performance. Its corrosion-resistant nickel-plated finish offers added durability in tough conditions.

Applications

• Automatic car wash systems

• High-pressure hose reels

• Vehicle wash bays

• Industrial cleaning systems

• Water recovery and undercarriage cleaning

Key Features

• Model: Mosmatic DGL 31.154

• Material: Brass, nickel plated

• Thread IN (G1): 3/8" NPTF

• Thread OUT (G2): 3/8" NPTF

• Seal Type: O-ring NBR (optional EPDM or FKM)

• Bearing System: Triple bearing (2 radial, 1 thrust)

• Mounting Type: Bulkhead

• Corrosion Resistant: Yes

• Maintenance: Maintenance-free

• Overall Diameter: 0.98"

• Overall Length: 2.87"

• Nominal Width (NW): 1/4"

• Wrench Size (SW): 0.87"

• Max Pressure: 4000 PSI

• Max RPM: 1000

• Max Temperature:

  • 90°F at 1000 RPM

  • 250°F at 30 RPM

Specs 

Pressure: 4000 psi (27.5 MPa)

Temperature: 90°F at 1000 RPM, 250°F at 30 RPM

RPM: max 1,000 rpm

Material Type: Brass, Nickel plated

Inner Part: Stainless steel

Seal: O-ring NBR (optional: EPDM or FKM)

Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)

Thread In: G1 3/8" NPTF

Thread Out: G2 3/8" NPTF

Nominal Width (NW): 1/4"

Wrench Size 1 (SW1): 0.87"

Wrench Size 2 (SW2): 0.87"

Length 1 (L1) (overall length) : 2.87"

Diameter (D) (overall diameter): 0.98"

Weight: 6.5 oz

The Mosmatic WDB Swivel 43.905 is a compact, precision-engineered swivel crafted for high-pressure applications in commercial and industrial settings. Built from nickel-plated brass for exceptional corrosion resistance and longevity, this swivel features a sliding bearing for smooth operation under load. The integrated O-ring NBR seal ensures dependable leak prevention. Designed with ⅛" NPTF inlet and outlet ports, it delivers reliable performance in tight spaces, supporting up to 4000 psi, 30 RPM, and 250°F, making it a go-to component for smaller high-pressure systems.

Applications

• Compact high-pressure hose reels

• Ceiling booms in detailing bays or garages

• Pressure washing equipment

• Small-scale car wash and industrial cleaning systems

• OEM applications requiring tight-space swivel integration

Key Features

• Nickel-plated brass construction for durability and corrosion resistance

• Sliding bearing for controlled, smooth rotational movement

• Thread IN: 1/8" NPTF | Thread OUT: 1/8" NPTF

• Compact profile: Height – 1.06" | Overall Length – 0.87"

• Nominal Width (NW): 1/4"

• Handles working pressures up to 4000 psi

• Temperature tolerance up to 250°F

• Supports rotational speeds up to 30 RPM

• Equipped with a reliable O-ring NBR seal for leak-free performance

Specs

Pressure: 4000 psi

Temperature: 250°

RPM: 30

Material Type: Brass, nickel plated

Inner Part: Stainless steel

Seal: O-ring NBR

Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)

Thread In: G1 1/8" NPTF

Thread Out: G2 1/8" NPTF

Nominal Width (NW): 1/4"

Wrench Size  (SW): 0.87

Height (H): 1.06

Length 1 (L1) :1.77

Length 2 (L2) (overall length): 0.87

Length 3 (L3): 1.14

Length 4 (L4): 0.62

Weight:10.0 oz

The Mosmatic DGS Swivel 30.654 is a high-quality brass, nickel-plated swivel engineered for high and low-pressure cleaning, hydraulic hose connections, ceiling booms, and other industrial applications. Designed for smooth performance under pressure, it features very low torque, sealed stainless steel bearings, and maintenance-free operation.

With a robust design including 1x thrust and 1x radial ball bearing, and an O-ring NBR seal system (upgradeable to EPDM or FKM), this swivel ensures reliable rotation at high PSI, making it an ideal solution for demanding environments.

Applications

• Pressure washers and cleaning systems

• Hydraulic and pneumatic hose assemblies

• Ceiling booms and rotary arms

• Car wash equipment

• Hose reels and industrial setups

Key Features

• Model: Mosmatic DGS 30.654

• Material: Brass, nickel plated

• Thread IN (G1): 3/8" NPTF

• Thread OUT (G2): 3/8" NPTF

• Seal System: O-ring NBR (optional EPDM or FKM)

• Bearings: 1x thrust, 1x radial ball bearing

• Low Torque Operation: Smooth rotation at high pressure

• Maintenance-Free: Sealed stainless steel bearings

• Overall Diameter: 0.98"

• Overall Length: 2.71"

• Nominal Width (NW): 3/8"

• Wrench Size (SW): 0.87"

• Max Pressure: 4000 PSI

• Max RPM: 30

• Max Temperature: 250°F

Specs 

Pressure: 4000 psi (27.5 MPa)

Temperature: 250°F

RPM: max 30 rpm

Material Type: Brass, Nickel plated

Inner Part: Stainless steel

Seal: O-ring NBR (optional: EPDM or FKM)

Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)

Thread In: G1 3/8" NPTF

Thread Out: G2 3/8" NPTF

Nominal Width (NW): 3/8"

Wrench Size 1 (SW1): 0.87"

Wrench Size 2 (SW2): 0.87"

Length 1 (L1) (overall length) : 2.71"

Diameter (D) (overall diameter): 0.98"

Weight: 5.6 oz

The Mosmatic WDG Swivel 40.453 is a robust, high-performance swivel designed for long-lasting use in high-pressure cleaning systems. Constructed from nickel-plated brass, this swivel delivers corrosion resistance and durability in demanding environments. It features a sliding bearing for smooth, low-friction rotation and a sealing system that includes a standard O-ring NBR with support ring, and optional EPDM or FKM seals to meet specific temperature or chemical compatibility needs. With 1/2" NPTF inlet to 1/2" NPTM outlet, it handles up to 4000 psi, 30 RPM, and 250°F, making it ideal for professional hose reels, ceiling booms, and pressure cleaners.

Applications

• Industrial pressure washer setups

• Ceiling booms and wall booms

• Heavy-duty hose reels and spray systems

• Food and chemical washdown equipment

• Inline hose swivel in high-volume flow systems

Features

• Nickel-plated brass construction for strength and corrosion protection

• Sliding bearing ensures smooth, controlled rotation

• Thread IN: ½" NPTF | Thread OUT: ½" NPTM

• Dimensions: Height – 1.1" | Overall Length – 2.17"

• Nominal Width (NW): ½"

• Rated for up to 4000 psi operating pressure

• Temperature range up to 250°F

• Max rotational speed: 30 RPM

• Sealing system: O-ring NBR with support ring, optional EPDM or FKM available

Specs

Pressure: 4000 psi (27.5 MPa)

Temperature: 250°F

RPM: 30

Material Type: Brass, nickel plated

Inner Part: Stainless steel

Seal: O-ring NBR / Support ring (EPDM or FKM optional)

Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)

Thread In: G1 1/2" NPTF

Thread Out: G2 1/2" NPTM

Nominal Width (NW): 1/2"

Wrench Size (SW): 0.87

Height (H): 1.1

Length 1 (L1): 1.77

Length 2 (L2) (overall length): 2.17

Length 3 (L3): 1.14

Length 4 (L4): 1.52

Length 5 (L5): 0.59

Length 6 (L6): 0.1

Weight: 9.3 oz