"Ts" Safety Valve, 1/2" FPT In/Out, K Type Pilot Out Only, 1/8" FPT With Brass Tubing Connector 1/8" Mpt X 3/16" Cct Our # 26-1395, Also Includes 1/2" Mpt Black Iron Close Nipple Our #26-3002. Blodgett Oven 901, 911, 916, 931, 951, 961, 966, 981, 999 1/8" Aluminum Tubing 50 Ft. Roll # 261417 3/16" Aluminum Tubing 50 Ft. Roll # 261418 1/4" Aluminum Tubing 50 Ft. Roll # 26-1419 "Rigid" Tube Cutter 1/8 To 5/8 , # 72-1147 Tube Bender 3/16 To 3/8, # 72-1106 Solid State Pocket Gas Detector # 85-1101 Teflon Thread Sealing Tape # 85-1109 "Gripp" Heavt Duty Thread Sealer 1/2 Pint # 85-1101 PTFE Heavy Duty Thread Sealer 1/4 Pint # 85-1136