Mosmatic Low-Pressure Swivel Fitting – Model 43.486 with 3/8″ NPTF Male to 1/2″ NPT Female Connection

Description

The Mosmatic WDEI Low Pressure Swivel 43.486 is a compact and high-quality stainless steel swivel engineered for low-pressure hose reel systems. Designed with a sliding bearing for smooth, stable rotation, this swivel offers reliable performance for commercial and industrial fluid handling. It comes equipped with a standard O-ring NBR seal, with optional EPDM or FKM materials for applications requiring enhanced resistance to chemicals or higher temperatures. With a 3/8″ NPTF inlet and 1/2″ NPTM outlet, this swivel supports 725 psi, operates at 30 RPM, and handles temperatures up to 250°F.

Applications

• Low-pressure hose reel systems

• Industrial fluid transfer and washdown

• Commercial pressure cleaning equipment

• OEM hose and equipment assemblies

Key Features

• Stainless steel construction for corrosion resistance and durability

• Sliding bearing enables consistent, low-friction rotation

• Thread IN: 3/8″ NPTF | Thread OUT: 1/2″ NPTM

• Overall Diameter: 1.24″ | Overall Length: 2.34″

• Nominal Width (NW): 3/8″

• Rated for 725 psi operating pressure

• Withstands temperatures up to 250°F

• Supports up to 30 RPM rotation

• Sealed with O-ring NBR, with optional EPDM or FKM for media-specific compatibility

Specs

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 3/8″ NPTF

Thread Out: G2 1/2″ NPTF

Nominal Width (NW): 3/8″

Wrench Size (SW): 0.87

Length 1 (L1): 1.77

Length 2 (L2) (overall length): 2.34

Length 3 (L3): 1.14

Length 4 (L4): 1.72

Diameter (D1): 1.24

Weight: 7.8 oz

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