D25366 | GP-1000 MAIN VALVE KIT,1/2&3/4 | Armstrong International

GP-1000 MAIN VALVE KIT, 1/2" & 3/4". The Armstrong International GP-1000 Main Valve Kit is designed for use in hydronic systems. The kit includes a valve body, bonnet, stem, packing nut, and handle. The valve body is made of cast iron and the bonnet is made of bronze. The stem is made of stainless steel and the packing nut is made of brass. The handle is made of plastic. The valve has a maximum pressure rating of 150 psi and a maximum temperature rating of 250°F. It is suitable for use with water, glycol, and other non-corrosive fluids. Our HVAC supply store offers the best prices and fast shipping for your products!