Mosmatic DGF Rotary Union – Model 35153 with G1 3/8″ NPTF and G2 3/8″ NPTM Ports

Description

The Mosmatic DGF Swivel – 35.153 is a high-quality swivel engineered for precision and durability in high-pressure cleaning environments. Made from solid brass with a corrosion-resistant nickel-plated finish, this swivel is built for long-lasting performance in demanding applications such as tire cleaning systems, parts washers, and self-rotating cleaning equipment. It features a reliable triple bearing system—two radial ball bearings and one thrust ball bearing—for smooth operation under high pressure and rotational stress. A robust O-ring NBR seal ensures excellent resistance to wear, heat, and fluid exposure.

Applications:

• High-pressure cleaning systems

• Tire and wheel washers

• Parts washing machines

• Self-rotating cleaning devices

Key Features:

• Durable brass construction with nickel plating for corrosion resistance

• Triple bearing system: 2x radial + 1x thrust ball bearing

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

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

• Nominal Width (NW): 1/4″

• Overall Diameter: 2.36″

• Overall Length: 1.49″

• Rated up to 4000 PSI

• Max RPM: 1000

• Operating Temperature: 90°F @ 1000 RPM / 250°F @ 30 RPM

Specs

Pressure: 4000 psi

Temperature: 90°F (at 1,000 rpm) and 250°F (at 30 rpm).

RPM: max 1,000 rpm

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 3/8″NPTF 

Thread Out: G2 3/8″NPTM

Nominal Width (NW): 1/4″

Wrench Size 1 (SW1): 0.87

Wrench Size 2 (SW2): 0.75

Diameter (D) (overall diameter): 2.36

Length 1 (L1) (overall length): 1.49

Length 2 (L2): 0.47

Weight: 10.4oz

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