The Mosmatic 58.158 DYFI is a stainless steel rotary swivel designed for high-pressure fluid systems requiring 3/8\\” NPTF inlet and 3/8\\” NPTM outlet connections. With its corrosion-resistant INOX construction, it’s ideal for chemically aggressive or food-grade environments.
The swivel features sealed bearings, a carbide seal, and weep hole design, offering 360° rotation and maintenance-free performance under 4000 psi.
Applications
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High-pressure industrial and food-grade cleaning
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Chemical and marine environments
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Washdown and sanitizing systems
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Pressure washer booms, reels, and arms
Features
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Stainless steel housing and internal components
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Maintenance-free, sealed design
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Carbide seal with weep hole failure indication
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Straight connection: 3/8\\” NPTF to 3/8\\” NPTM
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Full 360° rotation under load
Specs
Product Type: High-pressure swivel – DYFI
Part Number: 58.158
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): 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
