Featuring a non-adjustable 1-piece ductile iron casting, the Trumbull Hydrant Operating Wrench is available in either a square or pentagon opening to meet specific operating nut sizes. It also comes in different sizes. Plus, this hand tool also serves as a spanner wrench to attach or remove hose couplings (both lug-type and pin-type).
Unlike other wrenches, the Trumbull wrench won’t round the corners of operating nuts. It grips and retains the shape of pentagon or square operating nuts – giving professionals the peace of mind on the job. It has an overall length of 15” and comes with an enamel finish. Please refer to the included technical sheet for comparison of different sizes.
Configuration Options
The Trumbull Hydrant Operating Wrench is available in different sizes. It also comes in either a square or pentagon opening. Kindly select your preference from the drop-down list above.
- 377-5947: 7/8” Size, Square Nut
- 377-5951: 1” Size, Square Nut
- 377-5952: 1-1/2” Size, Pentagon Nut
- 377-5955: 1-3/8” Size, Pentagon Nut
- 377-5954: 1-5/16” Size, Pentagon Nut
- 377-5953: 1-1/4” Size, Pentagon Nut
- 377-5956: 1-3/16” Size, Pentagon Nut