Hardware Parts Pack OF50 Nitrile Rubber NBR Inside Diameter 36.5mm Thickness 1.8mm Seal Rings O-Rings

Nitrile rubber(NBR):Heat-resistant 120° ,Good Oil resistance Rub Resistance, Oil resistant Diameter:36.5mm thickness:1.8mmYou may also like 19 25 32 38 45 51mm Pipe OD X 1.5" 2" Tri Clamp Sanitary Butterfly Squeeze Trigger Flow Control Valve SUS 304 Stainless Brewing ,Offering Precision and Performance.