Hydraulic Coupling - Single Bead Truck Valve - 12SB-8MP90-TV

Recommended for Oil, Coolant & Water. Commonly Used for Fuel Line Connections in Heavy-Duty Truck & Trailer Applications. Can be Used w/ Copper, Aluminum, Steel & Plastic Tubing. Not Recommended for Natural Gas or LPG Applications. Robust Construction w/ Metal-to-Metal Seats for High Heat & Fluid Compatibility. A Fine Thread Screw Provides Easy Adjustment & Flow Control. System Temperature & Type of Tubing Used Should be Considered. Temperature Ranges Vary by Part.