Made right here in Maine by our master machinists.  

A ball valve is a sure way to regulate and cut off the air flow into the fire.  

available in 2", 1-1/2" & 3/4"

one piece, super slick, low profile design.

Fits Humphrey's Rigid Adapter for Flame Boss

Fits Humphrey's Rigid Adapter for Thermoworks/Billows

Fits Humphrey's Fan for Fireboard

 Fits BBQ Guru Fans

This adapter will fit  NPT fittings