RIDGID 31280 Model 25 Straight Hex Wrench 20 inch for 1 2 Pipes

Zoro Tools

Handle manufactured from forged cast iron with high strength "I" beam handle provides a comfortable grip without excess weight, helping to reduce user fatigue. High alloy steel jaw with knurled adjustment screw. Available as straight handle for normal use and offset handle for areas of restricted access. For use on all hex nuts, square nuts, unions and valve packing nuts.

Amazon

Hex jaw design gives multi-sided, secure grip on all hex nuts, square nuts, unions and valve packing nuts The extra-wide opening offset model is ideal for securing drain nuts on sinks and tubs. Thin, smooth jaws slip into the tightest place Pipe Capacity: 1" to 2" (25-50 mm) Nominal size: 20"(500 mm)