Professional Two Stage VTS 700,Air,Oxygen,Inert,996,1 - 11 1/2 NPS (F),125 PSIG

Delrin insert bushing for durability, easier adjusting. Die-forged brass spring housing cap provides greater strength and durability. Stainless steel diaphragm gives accurate long lasting service. Stem-type seat mechanism inlet pressure aids in sealing. Stainless ball in key for easy adjustment..