Mosmatic WDB Swivel - 43.251 - 1/4"NPTF to 1/4"NPTM

$103.88 USD $94.00 USD

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Description

The Mosmatic WDB Swivel 43.251 is a precision-engineered, nickel-plated brass swivel designed for high-pressure cleaning applications. Ideal for use in hose reels, ceiling booms, and pressure washers, this compact swivel features a sliding bearing for reliable, smooth rotation under load. Sealed with a durable O-ring NBR, it delivers long-lasting leak protection in tough environments. With a thread configuration of 1/4” NPTF (inlet) to 1/4” NPTM (outlet), this swivel supports up to 4000 psi, 30 RPM, and 250°F, making it a powerful solution for compact, high-pressure systems.

Applications

  • High-pressure hose reels

  • Overhead or wall-mounted ceiling booms

  • High-pressure washers and cleaning systems

  • Stationary and mobile wash bays

  • Car wash equipment and service stations

Key Features

  • Durable nickel-plated brass construction for corrosion protection

  • Sliding bearing design for smooth and controlled rotation

  • Thread IN: 1/4” NPTF | Thread OUT: 1/4” NPTM

  • Compact dimensions: Height – 1.06” | Overall Length – 1.89”

  • Nominal Width (NW): 1/4”

  • Handles pressures up to 4000 psi

  • Operates at temperatures up to 250°F

  • Supports 30 RPM for low-speed, high-pressure applications

  • O-ring NBR seal for reliable, leak-resistant performance

Mosmatic Legend

Specs

Pressure: 4000 psi

Temperature: 250°F

RPM: 30

Material Type: Brass, nickel plated

Inner Part: Stainless steel

Seal: O-ring NBR

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

Thread In: G1 1/4" NPTF

Thread Out: G2 1/4" NPTM

Nominal Width (NW): 1/4"

Wrench Size  (SW): 0.87

Height (H): 1.06

Length 1 (L1): 1.77

Length 2 (L2) (overall length): 1.89

Length 3 (L3): 1.14

Length 4 (L4): 1.10

Length 5 (L5): 0.39

Weight:10.0 oz

Mosmatic Ceiling Boom Z Series Main Diagram

Mosmatic Legend

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.

Click here to learn more. It’s fast, easy, and designed to fit your budget!