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The KISSLER BW1003 is a telescoping basin wrench designed for tightening and loosening faucet mounting nuts in confined spaces beneath sinks and lavatories. The swiveling jaw head allows work in tight areas where standard wrenches cannot reach, making it a go-to hand tool for plumbing rough-in and fixture installation. The telescoping shaft extends to accommodate varying cabinet depths and countertop thicknesses, giving installers the reach and leverage needed to complete faucet work without removing cabinetry or other obstructions.
The BW1003 is suited for residential and light commercial plumbing applications, primarily faucet installation and removal on kitchen sinks, bathroom lavatories, and utility fixtures. Licensed plumbers and skilled plumbing service technicians rely on this tool when replacing faucet bodies, supply risers, or other hardware secured with back-of-deck mounting nuts that are inaccessible with conventional open-end or adjustable wrenches.
Designed as a general-purpose replacement and service tool for faucet mounting nut removal and installation on standard residential and light commercial sink and lavatory fixtures.
Shut off water supply valves before beginning any faucet removal or installation work. A licensed plumber should perform fixture rough-in and replacement in jurisdictions where code requires it. Ensure the jaw is properly engaged on the nut before applying torque to avoid rounding the fastener. Work in compliance with applicable IPC and local plumbing code requirements.
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