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- Size: 1-1/8" Hex.
- Design: Offset Closed-End for tight access.
- Material: Industrial-Grade Alloy Steel.
- Application: CO2 and Nitrogen regulator tank nuts.
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The CO2 Nut Wrench is an essential tool for every draught technician and kegerator owner. This 1-1/8" hex wrench is specifically designed to fit the standard gas nut on CO2 regulators. The offset, closed-end design provides the perfect angle and leverage to tighten and loosen regulator nuts in tight spaces, such as inside kegerators or behind gas cylinders. Constructed from heavy-duty steel to prevent rounding of the nut corners during repeated use.
Technician's Note: Never over-tighten your regulator nut. Hand-tighten onto the cylinder first, then use this wrench for a final 1/4 to 1/2 turn. Over-torquing can damage the nylon or fiber washer, causing a permanent gas leak. Keep this wrench tethered to your gas cylinder for easy access during tank swaps.
