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OS&Y Gate Valve

L399 · SKU: REL-L399-OSY-300PSI In Stock

The Reliable Model L399 OS&Y Gate Valve is a UL Listed and FM Approved indicating control valve designed for fire protection systems. It features an Outside Screw and Yoke (OS&Y) design for clear visual indication of the valve's open or closed position.

Brand
Min Order Qty
1
Material
Ductile Iron ASTM A536 65-45-12
Reliable
Reliable
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Technical Specifications

Brand Reliable
Model L399
Product Type OS&Y Gate Valve
Valve Design Outside Screw and Yoke
Application Fire Protection Systems
Working Pressure 300 PSI (20.7 bar)
Approvals UL Listed, FM Approved
Grooved End Standard AWWA C606
Flanged End Standard ANSI B16.1 Class 125
End Connection Options Flange x Flange, Flange x Groove, Groove x Groove
Available Sizes 2, 2.5, 3, 4, 6, 8, 10, 12 inches
Maintenance Standard NFPA 25

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