Mosmatic WDEI Swivel Low Pressure – 43.493 – 1/2" NPTF x 1/2" NPTF

The Mosmatic WDEI Low Pressure Swivel 43.493 is a precision-engineered stainless steel swivel designed for hose reels operating under low to moderate pressure. This swivel features a sliding bearing for smooth, controlled rotation and a durable O-ring NBR seal, with optional EPDM or FKM available for greater compatibility with a variety of fluids and temperatures. With 1/2” NPTF inlet and outlet threads, this swivel supports up to 725 psi, rotates at 30 RPM, and performs reliably in environments up to 250°F, making it ideal for commercial washdown and fluid distribution systems.

Applications

• Low-pressure hose reel systems

• Commercial and industrial washdown

• Equipment rinsing and fluid distribution

• OEM fluid system assemblies

Features

• Stainless steel body for corrosion resistance and durability

• Sliding bearing delivers consistent, low-friction rotation

• Thread IN: ½” NPTF | Thread OUT: ½” NPTF

• Compact design: Overall Diameter – 1.24” | Overall Length – 1.98”

• Nominal Width (NW): ½”

• Rated for 725 psi working pressure

• Operates at temperatures up to 250°F

• Supports rotational speeds up to 30 RPM

• Standard O-ring NBR seal, with optional EPDM or FKM for enhanced chemical resistance

Pressure: 725 psi (5 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 1/2" NPTF

Thread Out: G2 1/2" NPTF

Nominal Width (NW): 1/2"

Wrench Size (SW): 0.94

Length 1 (L1): 1.97

Length 2 (L2) (overall length): 1.98

Length 3 (L3): 1.34

Length 4 (L4): 1.36

Diameter (D1): 1.24

Weight: 7.0 oz