­
Mosmatic DKS Swivel Coupling 70.053 | 3/8” NPTM, 3600 PSI Brass – Clean Direct Inc. <style id="czvdo-global-style" type="text/css">.lbx-iframe-show {transition: all .2s ease-out;display:block;}.lbx-iframe-hide {transition: all .2s ease-out;display:none;}</style>
We Stock | FREE* Ground Shipping Lower 48 States (on most items, minimums apply) | Quick Ship Contact Us
Mosmatic DKS Swivel - 70.053 - G1 M21X1.5F to G2 3/8"NPTM

Mosmatic DKS Swivel - 70.053 - G1 M21X1.5F to G2 3/8"NPTM

  • $49.00
  • Save $5
Shipping calculated at checkout.

+ -
 More payment options

The Mosmatic DKS Swivel Coupling 70.053 is a precision-engineered, high-pressure swivel designed for demanding industrial and commercial cleaning applications. Constructed from corrosion-resistant, nickel-plated brass, this swivel ensures reliability and long service life under continuous use.

Equipped with a single thrust ball bearing and a robust ceramic seal system, it delivers smooth rotation and excellent leak protection. A flange simplifies installation, while integrated weep holes provide a seal failure warning for proactive maintenance. This model features a Quick Connect Thread In of M21x1.5 F and a Thread Out of 3/8” NPTM, making it compatible with a wide range of hose systems and equipment.

Rated for up to 3600 PSI and capable of withstanding temperatures up to 250°F, it’s built for tough environments and supports media in the pH 3–12 range with 10-micron filtered compressed air up to 290 PSI.

Applications

  • High-pressure hose and cleaning systems

  • Industrial and commercial washdown equipment

  • Pneumatic tool connections

  • Surface cleaners and rotary arms

  • Quick-connect fittings in pressure washing setups

  • Car wash installations

Features

  • High-quality nickel-plated brass construction

  • Smooth rotation with single thrust ball bearing

  • Long-life ceramic seal system

  • Flanged design for easy and secure installation

  • Seal failure warning via built-in weep holes

  • Thread In: M21x1.5 F” | Thread Out: 3/8” NPTM

  • Nominal Width (NW): ¼”

  • Max Pressure: 3600 PSI

  • Max Temperature: 250°F

  • Max RPM: 30

  • Dimensions: 1.34” diameter | 1.80” overall length

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