PRODUCT FEATURES This heavy duty ball valve provides positive shutoff at pressures up to 4000 psi and temperatures up to 190 degrees. This ball valve can be placed anywhere in the system that an additional shut off is needed. 1/2" FPT Threads Reviews Featured Products 3/8" FPT Zinc Plated Steel Ball Valve $36.52 Add to Cart Replacement Handle For The Zinc Plated Ball Valves $7.23 Add to Cart Standard 1/4" FPT Standard Steel Plug - Zinc Coated $1.07 Add to Cart Mini Ball Valve 1/4" FPT $12.33 Add to Cart