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Service wrenches feature a lightweight, compact design. Use the 13/16 in service wrench to tighten QS-style fitting assemblies to the manifolds. Use the TruFLOW™ service wrench, 46 mm (17/8 in) to tighten manifold union nuts.
Uponor Service Wrench, 1-3/16 in Wrench Opening
| Wrench Opening | : | 1-3/16 in |