TurboTorch STK-11 Extreme Double Barrel Soldering Torch Kit For MAP-Pro & Propane size_3-1/2" Simply loosen the end nuts

Simply loosen the end nuts

Also to be used with the Isolator E-X-P Tankless Water Heater Accessories

All Swage nipples are zinc electroplated

3-1/2" IPS Style 38 Low Pressure Steam Dresser Coupling for Steel Pipe

1/2" MIP x HOSE CP BR HOSE BIBB

TurboTorch STK-11 Extreme Double Barrel Soldering Torch Kit For MAP-Pro & Propane size_3-1/2" Simply loosen the end nutsIncluded Features STK R Pressure Regulator ST 11 Double Barrel Tip Process(es) Air MAPP and Propane Applications High capacity applications HVAC Fuel Type air MAPP & Propane Soft Solders 1" to 4" (Propane); 1 1 2" to 6" (MAPP) Silver Blazes 3 4" to 3" (MAPP); 1 2" to 2" (Propane) BTUs 3600 (MAPP)