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The Chicago Faucets K1JKABCP is a spout outlet adapter designed to convert or connect faucet spout outlets between thread standards. It features a 13/16 inch-24 thread on one end and a 3/8 inch IP (iron pipe) connection on the other, making it a precision fitting for commercial and institutional faucet assemblies. Weighing 0.074 pounds, this compact adapter is a common service part used by licensed plumbers and facilities maintenance technicians when replacing or modifying Chicago Faucets spout assemblies.
This adapter is suited for use in commercial plumbing environments where Chicago Faucets products are installed, including healthcare facilities, laboratories, schools, and food service operations. It bridges the 13/16 inch-24 spout outlet thread to a 3/8 inch IP fitting, allowing integration with standard supply or drain connections during spout replacement or retrofit work. It is not a residential-grade fitting and is intended for trade installation in commercial faucet systems.
Designed as an OEM-style replacement adapter for Chicago Faucets commercial faucet spout assemblies requiring a 13/16 inch-24 to 3/8 inch IP spout outlet connection.
Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and IPC guidelines. Shut off the water supply completely before disassembling any faucet components. Hand-tighten first, then use an appropriate wrench to seat the fitting without overtightening, which can damage threads. Inspect existing spout threads for wear or corrosion before installing this adapter.
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