GM530M2 Screw-type Monitor Fitting, 5/16 UNF rotating internal thread X 5/32 HB, White Nylon, Polypropylene nut with TPE overmold, Buna-N seal.
DQPURSAMP202 Sample Kit with 1 DQPUR120112 (FKM (Viton®) and PEEK® ) Coupler and 1 Assembled Dip-tube (DQPUR2BUT0985202)