WDG Rotary Union/Swivel
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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 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
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 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 WDG Swivel 40.031 is a compact, high-quality swivel designed to deliver efficient performance in high-pressure hose reels, ceiling booms, and cleaning systems. Made from nickel-plated brass, this swivel is built for corrosion resistance and long service life. It features a sliding bearing for smooth rotation and an O-ring NBR seal for dependable leak protection. With a ⅜" NPTF inlet and ¼" NPTM outlet, this swivel is ideal for systems that require connection adaptation. It supports up to 2200 psi, operates at 30 RPM, and withstands temperatures up to 200°F.
Applications
-
Pressure washers and hose reels
-
Surface cleaners and spray guns
-
Compact and mobile washdown systems
-
Equipment with mixed NPT thread sizes
-
Industrial and commercial cleaning applications
Features
-
Durable nickel-plated brass construction for corrosion resistance
-
Sliding bearing allows smooth and stable rotation
-
Thread IN: 3/8" NPTF | Thread OUT: 1/4" NPTM
-
Compact size: Height – 1.02" | Overall Length – 1.89"
-
Nominal Width (NW): 1/4"
-
Rated for 2200 psi operating pressure
-
Handles temperatures up to 200°F
-
Supports up to 30 RPM rotational speed
-
Equipped with O-ring NBR seal for 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 3/8" 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: 9.6 oz
The Mosmatic WDG Swivel 40.223 is a heavy-duty, nickel-plated brass swivel designed for smooth and reliable operation in high-pressure systems. Built for use in hose reels, ceiling booms, and pressure cleaners, this swivel features a sliding bearing for controlled, low-friction rotation and a robust O-ring NBR seal for superior leak protection. With a ⅜" NPTF inlet and a ½" NPTF outlet, it supports system flexibility where different thread sizes are needed. Rated for up to 2200 psi, 30 RPM, and 200°F, this swivel delivers performance and durability in commercial and industrial applications.
Applications
-
Industrial washdown systems
-
Hose reels and high-pressure connectors
-
OEM machinery with female NPT ports
-
Ceiling booms and spray systems
-
Medium-pressure rotary joints
Features
-
Durable nickel-plated brass construction for corrosion resistance
-
Sliding bearing design for smooth, stable rotation
-
Thread IN: ⅜" NPTF | Thread OUT: ½" NPTF
-
Dimensions: Height – 1.57" | Overall Length – 2.75"
-
Nominal Width (NW): ½"
-
Rated for 2200 psi working pressure
-
Operates at temperatures up to 200°F
-
Supports up to 30 RPM rotational speed
-
Sealed with 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 1/2" NPTF
Nominal Width (NW): 1/2"
Wrench Size (SW): 1.06
Height (H): 1.57
Length 1 (L1): 1.77
Length 2 (L2) (overall length): 2.75
Length 3 (L3): 1.14
Length 4 (L4): 1.89
Length 6 (L6): 0.28
Weight: 14.1 oz
The Mosmatic WDG Swivel 40.039 is a high-quality, nickel-plated brass swivel engineered for consistent performance in high-pressure hose reels, ceiling booms, and pressure cleaning systems. Designed for durability and leak resistance, this swivel includes a sliding bearing for smooth rotation and an O-ring NBR seal to ensure long-lasting, leak-proof operation. With 3/8" NPTF inlet and 3/8" NPTM outlet, it offers versatility across a wide range of cleaning applications. This model is rated for 2200 psi, operates at 30 RPM, and handles temperatures up to 200°F, making it a dependable choice for industrial and commercial systems.
Applications
-
Hose reels with extended offset
-
Pressure washers and mobile units
-
Compact fluid systems requiring distance between inlet/outlet
-
OEM industrial equipment
Features
-
Nickel-plated brass body for superior corrosion resistance
-
Sliding bearing design for controlled, stable rotation
-
Thread IN: ⅜" NPTF | Thread OUT: ⅜" NPTM
-
Dimensions: Height – 1.26" | Overall Length – 2.09"
-
Nominal Width (NW): ¼"
-
Rated for 2200 psi working pressure
-
Withstands temperatures up to 200°F
-
Operates at a maximum of 30 RPM
-
Sealed with durable 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): 0.94
Height (H): 1.26
Length 1 (L1): 1.77
Length 2 (L2) (overall length): 2.09
Length 3 (L3): 1.14
Length 4 (L4): 1.18
Length 5 (L5): 0.43
Length 6 (L6): 0.28
Weight: 11.4 oz
Keep your Mosmatic WDG Swivel operating at peak efficiency with the Mosmatic WDG Swivel Seal Kit 40.503 - NW 3/8" + 1/2". This high-performance replacement kit includes precision NBR O-rings, engineered for WDG Swivels with nominal widths of 3/8 inch and 1/2 inch. Designed for use in ceiling booms, high-pressure hose reels, and high-pressure cleaners, this seal kit helps ensure long-lasting, leak-free operation in demanding environments. Maintain your equipment with this reliable service solution.
The Mosmatic WDG Swivel 40.028 is a precision-engineered, nickel-plated brass swivel built for reliable performance in high-pressure hose reels, ceiling booms, and pressure washers. Designed to handle continuous use in demanding environments, this swivel features a sliding bearing for smooth, controlled rotation and an O-ring NBR seal for leak-resistant sealing. With a 1/4" NPTF inlet and 1/4" NPTM outlet, it supports up to 2200 psi, operates at 30 RPM, and handles temperatures up to 200°F. Its extended body length of 2.56" allows added reach in tight configurations.
Applications
-
Hose reels with extended offset
-
Pressure washers and mobile units
-
Compact fluid systems requiring distance between inlet/outlet
-
OEM industrial equipment
Features
-
Nickel-plated brass construction for corrosion and wear resistance
-
Sliding bearing ensures smooth, consistent rotation
-
Thread IN: 1/4" NPTF | Thread OUT: 1/4" NPTM
-
Extended size: Height – 1.02" | Overall Length – 2.56"
-
Nominal Width (NW): 1/4"
-
Rated for 2200 psi maximum pressure
-
Withstands temperatures up to 200°F
-
Operates at speeds up to 30 RPM
-
Equipped with a durable O-ring NBR seal 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 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): 2.56
Length 3 (L3): 1.14
Length 4 (L4): 1.77
Length 5 (L5): 0.47
Length 6 (L6): 0.27
Weight: 10.0 oz
The Mosmatic WDG Swivel 40.029 is a high-quality, nickel-plated brass swivel engineered for use in high-pressure hose reels, ceiling booms, and cleaning equipment. Designed for compact and reliable performance, it features a sliding bearing for smooth rotation and an O-ring NBR seal for dependable leak prevention. With 1/4" NPTF inlet and 3/8" NPTM outlet, it enables efficient flow transition between fittings. This swivel is rated for 2200 psi, operates up to 30 RPM, and withstands temperatures of up to 200°F, making it a dependable component in commercial cleaning systems.
Applications
-
Washdown and fluid handling systems
-
Medium-pressure hose reels
-
Systems needing thread size transition
-
OEM integration with spatial constraints
-
Industrial cleaning tools
Features
-
Durable nickel-plated brass body for corrosion resistance
-
Sliding bearing design for controlled, consistent rotation
-
Thread IN: ¼" NPTF | Thread OUT: ⅜" NPTM
-
Extended body: Height – 1.02" | Overall Length – 2.56"
-
Nominal Width (NW): ¼"
-
Rated for 2200 psi operating pressure
-
Withstands temperatures up to 200°F
-
Operates at up to 30 RPM
-
O-ring NBR seal ensures 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): 2.56
Length 3 (L3): 1.14
Length 4 (L4): 1.77
Length 5 (L5): 0.51
Length 6 (L6): 0.27
Weight: 11.7 oz
The Mosmatic WDG Swivel 40.211 is a robust, high-quality nickel-plated brass swivel engineered for high-pressure hose reels, ceiling booms, and pressure cleaning systems. Designed for durability and reliable operation, it features a sliding bearing that ensures smooth rotational movement even under continuous use. The swivel is sealed with an O-ring NBR for dependable leak prevention. With a G1/2" female inlet and R1/2" male outlet, it supports pressures up to 2200 psi, rotational speeds up to 30 RPM, and temperatures as high as 200°F.
Applications
-
High-pressure hose reel systems
-
Ceiling booms and overhead booms
-
Pressure washers and surface cleaners
-
General-purpose industrial cleaning equipment
Key Features
-
Nickel-plated brass body for excellent corrosion resistance and longevity
-
Sliding bearing provides stable and smooth rotation
-
Thread IN: G1/2" Female | Thread OUT: R1/2" Male
-
Dimensions: Height - 1.57" | Overall Length - 2.48"
-
Nominal Width (NW): 1/2"
-
Rated for up to 2200 psi working pressure
-
Maximum operating temperature: 200°F
-
Rotational speed: 30 RPM max
-
Sealed with a durable O-ring NBR for leak protection
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 G1/2" F
Thread Out: G2 R1/2" M
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