Product Description
The Mosmatic 58.054 DYF Swivel is a high-pressure female-to-female rotary swivel with a 1/4" NPTF inlet and 3/8" NPTF outlet, offering a step-up configuration ideal for flexible hose assemblies, spray lances, and cleaning tools.
Designed to handle up to 4000 psi, this swivel features a nickel-plated brass body, stainless steel internal components, sealed ball bearings, and a carbide seal system. Integrated weep holes allow early detection of seal wear, making it a durable, maintenance-free solution for demanding pressure applications.
Applications
-
Pressure washer hose transitions
-
Industrial cleaning tools
-
Surface cleaners and chemical sprayers
-
Inline connections with step-up sizing (1/4" to 3/8")
Features
-
Female-to-Female connection (1/4" to 3/8")
-
Maintenance-free with sealed bearing system
-
Carbide seal and weep hole failure indication
-
Nickel-plated brass construction
-
Full 360° rotation under pressure
Specs
Product Type: High-pressure swivel – DYF
Part Number: 58.054
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): 1/4" NPTF
Thread Out (G2): 3/8" NPTF
Nominal Width (NW): 1/4"
Wrench Size 1 (SW1): 0.87"
Wrench Size 2 (SW2): 0.87"
Diameter (D): 2.36"
Length (L1): 1.76"
Weight: 11.0 oz
