Brass 3/8" FNPT x 3/8" Compression Tube Stub Tapeless PRV Adapter

Tapeless Brass PRV adapter for compression systems Comes with O-ring! Replacement Parts: PRV x Compression Adapter O-Ring Seal - 3/8" Recommend Products: Brass Pressure Relief Valve (125 PSI) - MNPT Brass Pressure Relief Valve (300 PSI) - MNPT - 3/8" Recommend Products Compression Nut - 3/8" Front & Back Ferrule Set - 3/8" " Comes with O-ring!