Mosmatic WDRS Swivel - 41.261 - G1 1/2" NPTF to G2 1/2" NPTM

The Mosmatic WDRS Swivel 41.261 is a heavy-duty, stainless steel swivel designed for high-pressure hose reels, automatic car wash systems, and industrial high-flow applications. Built for durability and smooth operation, this swivel ensures reliable performance under demanding conditions where consistent rotation and leak-free sealing are essential.

Engineered with a dual bearing system featuring two radial ball bearings and an NBR O-ring seal, the WDRS 41.261 provides superior rotational stability and long service life. Its stainless steel construction offers excellent corrosion resistance, making it suitable for use with water, chemicals, and compressed air in both commercial and industrial environments.

This model features a Thread In of 1/2” NPTF and a Thread Out of 1/2” NPTM, with a nominal width of 1/2”. It is designed to handle up to 3000 PSI, operates at speeds up to 150 RPM, and withstands temperatures from 40°F to 180°F. Compatible with media in the pH 3–12 range and 10-micron filtered compressed air up to 290 PSI.

Applications

• Automatic car wash systems

• Industrial hose reels and high-flow applications

• High-pressure cleaning equipment

• Pneumatic tool connections and compressed air systems

• Surface cleaners and rotary spray equipment

• Commercial cleaning and spraying setups

Features

• High-strength stainless steel construction for corrosion resistance

• Dual bearing system with 2x radial ball bearings for smooth rotation

• Reliable NBR O-ring seal for effective leak prevention

• Thread In: 1/2” NPTF | Thread Out: 1/2” NPTM

• Nominal Width (NW): 1/2”

• Max Pressure: 3000 PSI

• Max Temperature Range: 40°F to 180°F

• Max RPM: 150

• Overall Diameter: 1.77” | Overall Length: 4.33” | Height: 1.57”

• Compatible with pH 3–12 media and 10-micron filtered compressed air (290 PSI)

Pressure: 3000 psi

Temperature: 40°F - 180°F

RPM: max 150

Material Type:  Stainless steel

Inner Part: Stainless steel

Seal: O-ring NBR

Throughput/medium: 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 1 (SW1): 1.06

Height (H): 1.57

Length 1 (L1) (overall length) : 4.33

Length 2 (L2): 3.15

Length 3 (L3): 0.60

Length 4 (L4): 2.36

Diameter (D) (overall diameter): 1.77

Weight: 33 oz