Heavy Duty Anti Seize, 2.3 lb Can ORS NASCO or MapPro oxygen Multi flame nozzle for preheating or MapPro oxygen Multi flame nozzle for preheating and straightening Fits 300 series torches For MFA 12 and MFA 15 use HD 310C torch with 3 8 hose manifold if acetylene withdrawal rate exceeds 1 7 cylinder content per hour Versatile fastening tool offers user multiple fastening options in a single tool design Wrench has laser etched SAE MM scales and wide jaw opening Pass thru reversible ratcheting system works over long threaded rod where normal ratchets and sockets won’t fit Every pass thru socket replaces one standard and one deep Universal design fits 6 fastener types—hex aluminum and soft metals Metal free Excellent lubricity Provides outstanding lubrication to all metals including stainless steel