Tescom repair kit for 54-20X(2-3)*XX regulators, teflon seals
Tescom standard repair kit for 54-20X(5-7)*XX regulators
Tescom non-metallic kit for 54-20X1TXX regulators
Tescom repair kit for 54-20X1*XX regulators, teflon seals
Tescom repair kit, containing: 004 CONNECTOR (17-4) 104 BACK-UP RING, CTFE 105 BACK-UP RING, CTFE 106 BACK-UP RING, CTFE 107 O-RING, BUNA-N 108 O-RING, BUNA-N (QTY: 2) 109 O-RING, BUNA-N 150 VALVE, MAIN-ASSY (17-4 PH) 101 SEAT, VENT, 17-4