When a plumber tightens the clamps on no-hub and or fernco fittings, the best tool to use for this is a

When a plumber tightens the clamps on no-hub and or fernco fittings, the best tool to use for this is a

• A. T-handle torque wrench
• B. adjustable wrench
• C. socket wrench
• D. pliers

Answer: (A)

Tightening clamps on no-hub and Fernco fittings requires applying a precise amount of turning force to create a proper seal without damaging the pipe or the clamp. A T-handle torque wrench lets you set and read the exact torque and then tighten the clamp to that specification. This controlled approach ensures even compression around the band and the gasket, preventing leaks and avoiding over-tightening that could crush the pipe or deform the fitting. Other tools can only apply force and don’t measure torque, so they’re prone to under- or over-tightening, slipping, or uneven tightening. Following the manufacturer’s torque spec with a torque wrench gives reliable, repeatable results.

Tightening clamps on no-hub and Fernco fittings requires applying a precise amount of turning force to create a proper seal without damaging the pipe or the clamp. A T-handle torque wrench lets you set and read the exact torque and then tighten the clamp to that specification. This controlled approach ensures even compression around the band and the gasket, preventing leaks and avoiding over-tightening that could crush the pipe or deform the fitting. Other tools can only apply force and don’t measure torque, so they’re prone to under- or over-tightening, slipping, or uneven tightening. Following the manufacturer’s torque spec with a torque wrench gives reliable, repeatable results.