Lincoln "No Rules" Auto Darkening Welding Helmet Variable Shade Other Tools It has standard B size

It has standard B size female fittings on each end

065 wall copper

Then M6 cutting tips for acetylene or LG cutting tips for propane will thread right onto the adaptor

The valves and lever are heavy duty for cutting steel in tough conditions

Two independent wide range photo sensors

Lincoln "No Rules" Auto Darkening Welding Helmet Variable Shade Other Tools It has standard B sizeLincoln "No Rules" Auto Darkening Welding Helmet Variable Shade Features: Lightweight Shell Comfortable headgear with Fore AFT adjustment 2 Extra inside and outside polycarbonate impact resistant clear lenses Absorbent oversized sweatband AAA Batteries included Grind Mode Specifications: LCD Viewing Area 3. 82" x 1. 73" Cartridge Size 4. 33" x 3. 54" UV IR Protection Up to shade DIN 16 at all times 2 Arc Sensors Light State Shade 3 Variable Welding