Fittings 1-8 NPT Push Button Bleeder Valve - Air

Push Button Pneumatic Bleeder Valve This push button valve has 1/8" NPT threads. The valve body and stem material are chrome plated brass. The seal is black Buna-N rubber, not natural rubber that cracks. The valve seat is polished brass. These already have dual vent outlets, instead of just one small one, like some cheap bleed buttons have. The shafts are grooved to keep the o-ring from slipping, and they have a reduced center shaft for higher flow when opened. Compact! New shorter overall Length of 17mm or .68"- more compact and faster opening than our old ones that were .83" Material of Construction: Brass Max. Pressure 180 PSI Temp. Range (F) -15 to 165 degrees Cv .23 or higher While considered a pneumatic toggle, it is normally closed, spring return, push button bleed valve.