Brass drain cocks are designed to provide a controlled, reliable means of draining fluids, air, or condensate from pressurized systems, ensuring optimal performance, safety, and equipment longevity. Typically installed at the lowest point in a system, they are ideal for use in air compressor tanks, hydraulic and pneumatic systems, plumbing and water lines, boilers, fuel or oil tanks, and many other industrial applications. Constructed from durable brass for corrosion resistance and long service life, these drain cocks feature a metal-to-metal seal for dependable shutoff under moderate pressure conditions. The drain cocks with external seats are designed for compressor receivers, radiators, and pool equipment, where stem removal is not required.
- Brass body & stem with zinc-plated steel T-handle
- Metal-to-metal seat with factory-applied Loctite® 503 thread sealant
- Corrosion-resistant, durable & leak-resistant
- Allows controlled draining of fluids, air, or condensate
- Prevents corrosion, freeze damage & system wear
- Max. working pressure: 200 psi
- Temperature range: -25°F to 250°F