Product Description
The Mosmatic 58.153 DYF Swivel is a high-pressure 360° rotary union designed for fluid systems requiring 3/8" NPTF (inlet) to 3/8" NPTM (outlet) connections. Built for up to 4000 psi, it features a nickel-plated brass body, stainless steel internal parts, and a carbide seal system for excellent durability and performance.
Its maintenance-free design includes sealed ball bearings and weep holes to alert users of seal wear. It’s a perfect fit for industrial pressure washing, surface cleaners, and rotating tools.
Applications
-
Pressure washers and reels
-
Rotating spray nozzles
-
Surface and floor cleaners
-
Car wash booms and systems
-
General industrial washdown setups
Features
-
Rated up to 4000 psi
-
Maintenance-free, sealed design
-
Carbide seal with wear indication
-
Nickel-plated brass housing
-
Full 360° rotation
-
3/8" NPTF x 3/8" NPTM – standard straight connection
Specs
Product Type: High-pressure swivel – DYF
Part Number: 58.153
Pressure: 4000 psi
Temperature: 250°F
RPM: max. 2,000 rpm
Material Type: Brass, nickel plated
Inner Part: Stainless steel
Seal: Carbide
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): 2.36"
Length 1 (L1): 1.49"
Length 2 (L2): 0.47"
Weight: 10.4 oz
