Monster Tap 1/4" NPT Bright Steel from Power Tank. This is a high quality bright steel 1/4" NPT tap for tapping the mounting hole for your Monster Valve™. This is a tap that you'll probably use for a lifetime. Cuts through steel and aluminum. The hole size to drill for this tap is 7/16".

Note: This is a tapered thread tap. As such, you do not need to use the entire length of the tap when installing monster valves. Refer to the Monster Valve™ installation instructions to determine how far you need to tap.

Details:

• Bright Steel
• Sold as Each