Mosmatic Swivel – 58.152 – 3/8" NPTF x 1/4" NPTF – DYF – 4000 psi – 11.0 oz

The Mosmatic 58.152 DYF Swivel is a compact, high-pressure female-to-female rotary swivel designed for step-down transitions, featuring a 3/8" NPTF inlet and 1/4" NPTF outlet. Ideal for cleaning systems and hose assemblies requiring flexibility and 360° rotation, it helps reduce hose strain and prevent tangling.

Constructed with a nickel-plated brass body, stainless steel internals, and a carbide seal, this swivel handles pressures up to 4000 psi and includes weep holes for seal failure alert.

Applications

• Hose-to-hose step-down transitions

• Pressure washer tools and booms

• Inline swivel joints

• Car wash and surface cleaners

Features

• Female x Female swivel (3/8" to 1/4" NPTF)

• 360° rotation under pressure

• Maintenance-free bearing system

• Carbide sealing with weep hole indicator

• Nickel-plated brass for corrosion protection

• Compact and reliable design

Product Type: High-pressure swivel – DYF
Part Number: 58.152
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): 1/4" NPTF
Nominal Width (NW): 1/4"
Wrench Size 1 (SW1): 0.87"
Wrench Size 2 (SW2): 0.75"
Diameter (D): 2.36"
Length (L1): 1.65"
Weight: 11.0 oz