Camco Brass Water Heater Drain Valve, 1/2 Inch NPT

The Camco Brass Water Heater Drain Valve is a screw-on replacement drain valve built to restore a watertight seal on a water heater that has a worn or leaking factory valve. It is constructed from premium 2010-compliant brass, a lead-free-grade brass formulation, so it resists corrosion while providing a durable, long-term seal. The valve is fitted with an easy-twist handle for simple opening and closing when draining the tank, and it installs with standard 1/2 inch NPT male threads for a secure, leak-resistant connection to the water heater fitting.

This valve is rated for a maximum working pressure of 150 psi and a maximum working temperature of 210 degrees Fahrenheit, matching the demands of a residential-style water heater drain port. It measures 5.5 inches in height, 3.63 inches in width, and 0.87 inches in length, and it is meant for indoor use. Whether you are replacing a cracked plastic drain valve or upgrading to a sturdier brass design, the Camco Brass Water Heater Drain Valve, part number 11703, is a straightforward swap that restores reliable draining and winterizing performance to your water heater.

Specifications

• Brand: Camco
• Manufacturer Part Number: 11703
• Material: 2010-compliant brass
• Thread Size: 1/2 inch NPT male threads
• Valve Type: Screw-on drain valve with easy-twist handle
• Maximum Pressure: 150 psi
• Maximum Working Temperature: 210 degrees Fahrenheit
• Height: 5.5 inches
• Width: 3.63 inches
• Length: 0.87 inches
• Weight: 0.138 pounds
• Recommended Use: Indoor use
• UPC: 014717117036

Frequently Asked Questions

What size threads does the Camco 11703 drain valve have? The Camco 11703 drain valve has 1/2 inch NPT male threads, letting it screw directly into a standard water heater drain port.

Is this drain valve made of brass or plastic? It is made from 2010-compliant brass, not plastic, which gives the Camco 11703 valve better resistance to corrosion and wear than a stock plastic drain valve.

What is the maximum pressure this valve can handle? 150 psi is the maximum rated pressure for the Camco Brass Water Heater Drain Valve.

What is the maximum temperature rating? The valve is rated to a maximum working temperature of 210 degrees Fahrenheit, part number 11703.

Can I use this valve outdoors? No, the Camco 11703 drain valve is meant for indoor use.

What are the dimensions of the Camco 11703 valve? It measures 5.5 inches in height, 3.63 inches in width, and 0.87 inches in length.

How much does this drain valve weigh? The Camco Brass Water Heater Drain Valve weighs 0.138 pounds.

Does the valve have a handle for opening and closing it? Yes, an easy-twist handle is built into the Camco 11703 valve so it can be opened and closed by hand without extra tools.

Is installation difficult? Installation is straightforward: the Camco 11703 valve is a screw-on design that threads into the existing 1/2 inch NPT drain port on the water heater.

Why replace my water heater drain valve with this brass version? Brass construction on the Camco 11703 gives a more durable, watertight replacement for a worn or cracked factory drain valve, particularly plastic valves that are prone to cracking.