Eaton 1433 Drain Cock Shutoff Valve 3/4 X 3/8 Inch Brass

Product Description

The EATON 1433 is a drain cock shutoff valve designed for pipe systems requiring a reliable manual shutoff and drain point. Built with a brass body, it handles a 3/4-inch pipe connection and features a 3/8-inch thread, making it suitable for moderate-pressure plumbing and HVAC drain applications. Rated to 150 psi maximum working pressure, this valve is built to withstand operating temperatures from -65 degrees F to 250 degrees F. Plumbers and HVAC technicians install this type of valve where controlled drainage or isolation is needed at a service point in a water or fluid circuit.

The EATON 1433 drain cock shutoff valve is commonly used in residential and light commercial plumbing systems, hydronic heating circuits, and HVAC equipment drain connections. Its compact brass construction suits installations where space is limited and corrosion resistance is important. The 3/4 x 3/8 inch configuration fits standard pipe fittings in drain, waste, and supply line applications where a manual shutoff with a drain port is required.

Key Features

• Brass body construction for corrosion resistance and durability
• 150 psi maximum working pressure rating
• Wide temperature range: -65 degrees F to 250 degrees F
• 3/4-inch pipe inlet with 3/8-inch thread connection
• Compact single-piece design suited for tight installation spaces

Compatibility

Designed as an OEM-style replacement or service valve for residential and light commercial plumbing and hydronic systems requiring a 3/4 x 3/8 inch drain cock shutoff configuration.

Installation Notes

Installation of this valve should be performed by a licensed plumber in accordance with applicable IPC and local plumbing codes. Shut off the water supply and relieve system pressure before removing or installing any valve. Apply thread sealant or PTFE tape to threaded connections as required by code. Do not exceed the 150 psi rated working pressure or the 250 degrees F maximum temperature limit.