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Drain Cocks

Assorted brass drain cocks, used to drain water from pipes, boilers, and tanks.

A Drain Cock is a small, simple manual valve fitted at the lowest point of a tank, boiler, radiator, or pipe to drain off water or sediment. Turning the handle opens a port that lets the system empty, making it handy for maintenance, flushing, and removing unwanted build-up.

Fluids: Water, Air, Oil

Industrial Applications: HVAC, Boilers, Plumbing, Automotive, Water Treatment

Connection Methods: Threaded, Hose Connection

Highlights: Simple Operation, Compact and Low Cost, Quick Draining

Considerations: Manual Operation Only, Suited to Low-Pressure Draining Duty

SPECIFICATIONS

  • Materials: Brass, Bronze, Gunmetal, Stainless Steel

  • Types: Plug Type, Ball Type, Lever Handle, Screwdriver Slot

  • Sizes: 1/8" to 2"

  • Pressure Ratings: Class 125 to 150, PN10 to PN16

  • Standards: ASME B1.20.1, ASME B16.34, BS EN 12266-1

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