Mosmatic Swivel – 58.056 – 1/4" NPTF x 1/4" NPTM – DYFI – 4000 psi

The Mosmatic 58.056 DYFI Swivel is a premium-grade stainless steel rotary union designed for high-pressure systems requiring maximum corrosion resistance and long-term reliability. This swivel is equipped with a 1/4" NPTF female inlet and 1/4" NPTM male outlet, supporting full 360° rotation to minimize hose fatigue and twisting. Engineered with a carbide seal system, double radial and thrust bearings, and weep holes for seal failure warning, the 58.056 offers dependable performance under pressures up to 4000 psi. It is ideal for applications in harsh environments such as surface cleaners, self-rotating heads, and industrial wash systems. Applications Surface and floor cleaners High-end car/truck wash equipment Food-grade or chemical wash systems Self-rotating nozzles and heads Environments requiring stainless steel durability Features Full 360° rotation with thrust and radial ball bearings Carbide seal for long-term wear resistance Stainless steel body (DYFI) for maximum corrosion protection Visual seal failure alert via weep holes Maintenance-free, sealed design Flange body for simple installation Specs Product Type: High-pressure swivel – DYFIPart Number: 58.056Pressure: 4000 psiTemperature: 250°FRPM: max. 2,000 rpmBody Material: Stainless steelInner Part: Stainless steelSeal: CarbideThroughput / Medium: pH 3–12 / filtered 10 microns / compressed air (290 psi)Thread In (G1): 1/4" NPTFThread Out (G2): 1/4" NPTMNominal Width (NW): 1/4"Wrench Size 1 (SW1): 0.87"Wrench Size 2 (SW2): 0.67"Diameter (D): 2.36"Length 1 (L1): 1.45"Length 2 (L2): 0.43"Weight: 10.4 oz