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The WILLIAMS COMFORT PRODUCTS 3736-TH is a double open end angle wrench sized for 1-1/8 inch fasteners. Angle wrenches are designed to provide access to fasteners in tight or recessed spaces where a standard wrench cannot reach. The offset head geometry allows the user to apply torque at an angle, making it useful in confined installation environments. This type of hand tool is commonly used by HVAC technicians, plumbers, and mechanical contractors during equipment installation and service work where standard wrench access is restricted.
The 3736-TH is suited for trade professionals working on mechanical systems that involve 1-1/8 inch hex fasteners in hard-to-reach locations. Typical applications include equipment mounting, valve packing nuts, and fitting connections found in HVAC, plumbing, and related mechanical systems. Its double open end design allows engagement from either end of the wrench, adding flexibility on the job.
Designed for use with 1-1/8 inch hex fasteners commonly found in HVAC, plumbing, and mechanical equipment installations.
This wrench is a hand tool and does not require installation itself. When servicing mechanical systems, shut off all power, gas, or water supply before loosening or tightening any fasteners. Use the correct wrench size to avoid rounding fastener heads. Follow applicable local mechanical and plumbing codes when performing repairs or installations.
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