close audio
You Are Here: Front Page » Air Compressor Parts | Huge Selection | Great Prices » Drain Cocks and Drain Valves | » Drain Valve, Automatic Drain Kit - Air Compressor Parts

Drain Valve, Automatic Drain Kit $61.75

Drain Cocks

Product Details
WV-1 Special - Drain Valve, Automatic Drain Kit

Found under the following brands: Conrader

An installation kit that includes everything you need to get the WV-1 automatic tank drain up and running. The kit includes the WV-1 drain valve with push-in fitting installed, push-to-connect T, petcock, 8 ft. of nylon tubing and installation instructions that cover most compressor applications. Has 1/4" NPT Male inlet, 1/4" NPT Female outlet w/ 1/8" NPT female pilot.  

Click here to download installation instructions

A simple but essential part, the drain cock (or valve) threads into your tank(s) and allows you to drain the tank(s) of water and moisture. Most are 1/8” or 1/4” male NPT and have either a knurled-style knob or wing nut to open/close the valve. Since most are brass or steel, they will rust over time and should be replaced as soon as they start to leak. Be sure to drain the tank after every extended use, as it can save your expensive tank from developing leaks.

Select quantity:

Save Money When You Buy Two Or More!

Buy an extra Drain Valve, Automatic Drain Kit to have a backup if it breaks in the future now before the manufacturer discontinues this. Not only will you save money on shipping by buying an extra one now, you'll now also receive a special quantity discount.

Buy two for a 10% discount!
Buy three for a 15% discount!
Buy four or more for a 20% discount!
Buy six or more for a 25% discount!

Extra Details

This was a new check valve installed less than a year ago. Due to the tanks not being drained, this check valve failed after less than a year.


Your question about this product has been received!