Product Description
The Mosmatic 58.059 DYFI Swivel is a stainless steel, high-pressure rotary swivel with 1/4" NPTF inlet and 3/8" NPTF outlet, making it ideal for systems requiring corrosion resistance, durability, and a step-up connection between components.
Rated for up to 4000 psi, this swivel includes a carbide seal, stainless internals, and a sealed, maintenance-free bearing system. Weep holes provide early seal failure warning, making it a dependable solution for harsh or sanitary environments.
Applications
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Sanitary or marine washdown systems
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Chemical spray equipment
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Food-grade or corrosive environments
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Industrial and pressure cleaning tools
Features
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Stainless steel swivel with NPTF F x F connection
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Carbide seal with weep hole indicator
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Maintenance-free design
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360° smooth rotation
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Step-up threaded design (1/4" to 3/8")
Specs
Product Type: High-pressure swivel – DYFI
Part Number: 58.059
Pressure: 4000 psi
Temperature: 250°F
RPM: max. 2,000 rpm
Material Type: Stainless steel
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
