Supco SBF12 1/2" Flare Adapter, Solder Free Starting Relay and single probe voltage testing

and single probe voltage testing  Includes: Batteries

Unless the system is opened

One-Handed Operation - The lever mechanism and release button allow for one-handed swaging without the fatigue

It directly measures %O2 and flue temperature

Ohmmeter:  Rx1k (Center 5k)

Supco SBF12 1/2" Flare Adapter, Solder Free Starting Relay and single probe voltage testingSupco SBF12 1 2" Flare Adapter, Solder Free SB1 Series Quick Connect Refrigerant Fittings are FLAME FREE, Tool FREE and Problem FREE! They are available as couplers, (45 & 90) elbows and flares for 1 4" to 7 8" copper tubing. No brazing, tools or nitrogen purge needed for installation. Features and Benefits: Approved for Hard Drawn Copper: 1 4" 7 8" Type ACR, M, L, K Approved for Hard Soft Copper (Annealed): 1 4" 7 8" Type ACR, L, K Approved