The Weldcraft 40V76R6 is a specialized Water Hose Extension designed to facilitate the extended reach of water-cooled TIG welding torches. Manufactured by Miller Electric under the Weldcraft brand, this component is engineered to meet the rigorous demands of industrial welding environments. The hose features a length of 6 feet (1.8 meters), providing necessary slack and distance between the power source/water cooler and the torch assembly.
Constructed from durable rubber, this hose offers enhanced resistance to heat, kinking, and abrasion compared to vinyl counterparts. The material selection ensures longevity even in environments with potential exposure to hot sparks or rough surfaces. The hose is terminated at both ends with male 5/8 inch-18 Left Hand (LH) thread connections. These standard fittings ensure compatibility with existing water solenoids, couplers, and torch leads found in professional TIG setups.
This extension hose is explicitly designed for use with a broad spectrum of Weldcraft TIG torch series. It is compatible with the 18, 18P, 18SC, 20, 24, 25, and 225 series torches. By integrating this extension, operators can effectively manage coolant delivery over longer distances, ensuring that the torch head remains within optimal operating temperatures during high-duty cycle applications. The 40V76R6 serves as a critical link in the coolant loop, preventing overheating and extending the lifespan of the torch consumables and body.
Installation involves connecting the male LH threads to the corresponding female couplers on the water cooler outlet and the torch's water input line. The left-hand thread design is a standard safety feature in welding gas and water systems to prevent cross-connection with inert gas lines (which typically use right-hand threads). Proper torque should be applied to ensure a leak-proof seal without damaging the brass fittings.
| Additional Information |
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| Brand:Weldcraft |
| Item:Water Hose |
| Length:6 ft |
| Packaging Description:1-per-ea |
| Material:Rubber |
| Connection Type:5/8 inch-18 LH Male |
| Compatible Series:18 Series, 18P Series, 18SC Series, 20 Series, 24 Series, 25 Series, 225 Series |
| Type:Extension Hose |
