Mosmatic WDEI Swivel - 43.571 - 1/4" NPTF x 1/4" NPTF

The Mosmatic WDEI Swivel 43.571 is a high-performance stainless steel swivel designed for hose reel systems operating in high-pressure environments. Its compact design features a sliding bearing for stable and low-friction rotation, even under extreme conditions. A standard O-ring NBR seal ensures dependable performance, with optional EPDM or FKM seals available for added resistance to chemicals and elevated temperatures. Featuring 1/4" NPTF inlet and outlet, this swivel supports up to 7300 psi, handles temperatures up to 250°F, and operates at speeds of up to 30 RPM.

Applications

• High-pressure hose reel systems

• Industrial washdown and cleaning equipment

• Chemical and fluid handling

• OEM fluid system integration

Key Features

• Stainless steel construction for corrosion resistance and durability

• Sliding bearing ensures smooth and consistent rotation

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

• Overall Diameter: 1.25" | Overall Length: 1.91"

• Nominal Width (NW): 1/4"

• Rated for 7300 psi operating pressure

• Maximum temperature: 250°F

• Supports rotational speeds up to 30 RPM

• O-ring NBR seal standard; EPDM or FKM optional for chemical/media compatibility

Specs

Pressure: 7300 psi (50 MPa)

Temperature: 250°F

RPM: 30

Material Type: Stainless steel

Inner Part: Stainless steel

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

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

Thread In: G1 1/4" NPTF

Thread Out: G2 1/4" NPTF

Nominal Width (NW): 1/4"

Wrench Size (SW): 0.87

Length 1 (L1): 1.77

Length 2 (L2) (overall length): 1.91

Length 3 (L3): 1.14

Length 4 (L4): 1.28

Diameter (D1): 1.25

Weight: 9.3 oz