For use in extreme applications, this AIRWAY male plug features superior chemical, water, and corrosion resistance. Suitable for chemical plants, food plants, hydraulic applications, manufacturing facilities, water treatment plants, and beverage plants. Provides good sealing reliability For use with 316 stainless steel 37° flare tube fittings This listing is for each. Technical Specification Item Male Plug, 37 Degrees Tube Fitting Material 316 Stainless Steel Fitting Connection Type Flare x JIC Tube Size 5/8 in Flare Type 37 Degrees Flare Thread Size 7/8-14 Max. Pressure 5000 psi Temp. Range -165 Degrees to 1200 Degrees F Hex Size 15/16 in Standards J514 Published By SAE