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The RIDGID 31410 902 torque wrench presets to 60 inch-pounds to accurately tighten no-hub cast-iron soil pipe couplings, preventing leaks with every joint.
Pair withRIDGID 32808 Endura-Clear Thread Cutting Oil – 1 Gallon$20.65
Categories : Tools & Hardware
SKU : WOR-TOO-462
The RIDGID 31410 902 No-Hub Torque Wrench is a purpose-built plumbing tool for installing no-hub cast-iron soil pipe couplings. Its T-shaped handle is factory preset to 60 inch-pounds of torque, so you don't need a torque dial or guesswork. The 5/16-inch drive works directly with no-hub coupling clamps, and the fast ratchet action clicks when the proper torque is reached.
Over-tightening a no-hub coupling can crush the gasket; under-tightening lets it weep. This preset wrench removes that risk. With a simple ratchet motion, you'll hear and feel the click at exactly 60 in-lb, giving you a strong, leak-free joint every time.
The sturdy construction is engineered to handle the grime and impact of a job site. The T-shaped grip gives you comfortable control, and the wrench is compact enough to use in tight spaces under sinks or in crawlspaces.
Slide the 5/16-inch drive over the clamp screw, pull the handle to ratchet, and stop when you hear the click. That's it. No charts, no settings—just consistent, accurate torque that meets code.
Preset 60 inch-pounds of torque eliminates guesswork in no-hub pipe installations.
5/16-inch drive fits standard coupling clamps and ratchets quickly.
Click-style feedback confirms when the coupling is correctly tightened.
Sturdy T-handle design offers comfort and durability on the job.
Model: 31410
Torque: 60 inch-pounds
Weight: 1.4 lb
Drive Size: 5/16 inch
Application: No-hub cast-iron soil pipe couplings
Handle Type: T-shaped
Product Type: No-Hub Torque Wrench
Ratchet Action: Fast ratchet with click indicator
Seller: Workbench World
MPN: 31410
No-hub couplings rely on a rubber sleeve and steel clamp to seal the joint. Too little torque, and the sleeve can leak under pressure; too much, and you can deform the pipe or split the shield. The RIDGID 31410 is set to the exact spec so every joint is right.
While the wrench works in tight spots, it's especially handy when connecting waste stacks and branch fittings. Its compact size and quick ratchet action make it a go-to tool for rough-in and repair work.
The wrench is preset at the factory to deliver 60 inch-pounds of torque, the recommended value for no-hub cast-iron couplings.
It's designed for standard no-hub cast-iron soil pipe couplings with 5/16-inch clamp screws.
The wrench clicks once the coupling reaches 60 in-lb of torque, so you get consistent, leak-free joints every time.
It's intended specifically for no-hub couplings; using it elsewhere may damage the wrench or the fastener.



Used it on a remodel to tighten all the no-hub couplings. The preset torque takes the guesswork out, and every joint I did passed inspection the first time.
I'm not a plumber but I've done a few projects. This wrench feels solid, and the click at 60 inch-pounds is clear. My joints don't leak. Worth the money.
Bought this for a small plumbing project. It clicked exactly at 60 inch-pounds, and the coupling hasn't leaked since. Much easier than guessing.
I've been doing this since the 70s and always used a beam wrench. This preset is more consistent and prevents over-tightening. The build quality is typical RIDGID, heavy duty. I recommend it to any plumber.
Works great, no leaks!
Very accurate. I used it to torque every coupling in a commercial build. The preset click is easy to feel and hear, even with gloves. Saved me from callbacks.
Used on two jobs already. Perfectly torqued joints every time. Feels well-made and the case is a nice bonus.
I manage a maintenance crew, and the guys used to overtighten these clamps all the time. This wrench has put an end to that. It presets to the correct spec, so even the newest worker can do it right. We haven't had a single leak since we switched. The quality is excellent, and it seems like it will last for years. I only wish I'd bought one sooner.
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Address: 4820 Industrial Parkway, Cleveland, OH 44135, United States