Mosmatic WDRS Swivel - 41.161 - G1 3/8" NPTF to G2 3/8" NPTM

$619.00 USD

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Description

The Mosmatic WDRS Swivel 41.161 is a high-performance stainless steel swivel designed for demanding applications such as automatic car wash systems, industrial equipment, high-pressure hose reels, and high-flow setups. Engineered for durability and smooth operation, this swivel coupling delivers reliable performance in harsh environments where consistent rotation and leak-free operation are critical.

Featuring a robust dual bearing system with two radial ball bearings and an NBR O-ring seal, the WDRS 41.161 ensures smooth rotation, reduced wear, and long service life. Its stainless steel construction offers excellent corrosion resistance, making it ideal for continuous use with water, chemicals, and compressed air.

This model includes a Thread In of 3/8” NPTF and a Thread Out of 3/8” NPTM, with a nominal width of 3/8”, overall diameter of 1.77”, overall length of 4.13”, and height of 1.46”. Designed to handle pressures up to 3000 PSI and temperatures ranging from 40°F to 180°F, it supports media with a pH range of 3–12 and 10-micron filtered compressed air up to 290 PSI.

Applications

  • Automatic car wash systems

  • Industrial high-pressure hose reels

  • High-flow water or chemical applications

  • Pneumatic tool connections and compressed air lines

  • Surface cleaners and rotary arms

  • Commercial and industrial cleaning equipment

Features

  • Corrosion-resistant stainless steel construction

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

  • NBR O-ring seal for reliable leak protection

  • Thread In: 3/8” NPTF | Thread Out: 3/8” NPTM

  • Nominal Width (NW): 3/8”

  • Max Pressure: 3000 PSI

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

  • Max RPM: 150

  • Overall Diameter: 1.77” | Overall Length: 4.13” | Height: 1.46”

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

Specs 

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 3/8" NPTF

Thread Out: G2 3/8" NPTM

Nominal Width (NW): 3/8"

Wrench Size 1 (SW1): 1.06

Height (H): 1.46

Length 1 (L1) (overall length) : 4.13

Length 2 (L2): 3.15

Length 3 (L3): 0.43

Length 4 (L4): 2.20

Diameter (D) (overall diameter): 1.77

Weight: 33 oz

Mosmatic Ceiling Boom Z Series Main Diagram

FAQs

We stock most items in our large distribution facility located in North Carolina. Occasionally, to speed things up, we may drop-ship directly from one of our manufacturing partners.

Order Processing Times:

  • Small Parcel Orders placed before 12:00 PM (Noon ET) are typically processed within 24 business hours.
  • Freight Orders are usually fulfilled within 72 business hours (3 business days).

That said, actual turnaround times can vary depending on order volume. Sometimes we’re faster — sometimes it takes a bit longer.

Need it fast? Please choose an expedited shipping option at checkout. You’re also welcome to contact us — we’ll do our best to work some magic on our end to get your order out ASAP.

You're always welcome to stop by our showroom at 1000 North Horner Blvd, Sanford, NC 27330 to see our systems. We’d love to see you and answer any questions!

We’ve partnered with a variety of lenders to offer flexible payment solutions — including equipment leasing and Buy Now, Pay Later options.

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