Stainless Steel Bulkhead FPT 1/2" Homebrew Weldless Bulkhead for beer kettle valve and Bi-metal Thermometer For Beer Keg Kettle Valve Beer Faucet tap Keg Fermenter

Specs:

• 1/2" female threaded.
  
• 1/2" male threaded, and the thread opposite the male 1/2" is 3/8".
• 304 Stainless steel.
• High temperature silicone o-rings.
• Fits into 13/16" punch hole.

How to use?

• drill a hole according the male end diameter.
• put gaskets together.
• female screw on inside and outside.