Chicago Faucets 897-SJKCP

The Chicago Faucets 897-SJKCP is a commercial-grade, rigid atmospheric vacuum breaker spout assembly engineered as a genuine direct OEM replacement part for wall-mounted service sink faucets. This essential heavy-duty hardware piece is specifically designed to deliver long-term backend cross-connection protection and operational utility in grueling maintenance facilities. Featuring a precise 5-3/4 inch inlet-to-outlet projection, this robust spout integrates a top-mounted atmospheric vacuum breaker assembly that safeguards building clean water lines from potential back-siphonage. In high-frequency service applications—such as university janitorial closets, hospital sanitation rooms, airport maintenance bays, and commercial kitchens—connecting dedicated chemical spray hoses or submerging outlets can create dangerous backflow hazards. This factory original unit mitigates risk by venting the internal line to the atmosphere when negative fluid pressure occurs.

Precision-machined from solid cast brass and coated in a bright, mirror-like polished chrome finish (CP), this structural component delivers exceptional resistance to intense oxidation, scaling, and harsh commercial scouring agents. The architectural layout of the spout incorporates a rugged, integrated lower pail hook. This structural hook allows facilities technicians to securely suspend heavy utility wash buckets directly beneath the water stream while filling, taking high-impact leverage strains off of the master faucet assembly body. The discharge tip is precision threaded with a standard 3/4-inch male hose thread outlet for immediate tool or hose coupling, while the base is designed to mate flush against standard 1-1/16"-18 UNEF male threaded body outlets. Standardizing on genuine Chicago Faucets replacement parts ensures proper thread tolerances, keeps facilities maintenance downtime to a minimum, and maintains full code compliance across public property portfolios.

Component Type: Rigid Atmospheric Vacuum Breaker Service Sink Spout
Design Classification: Genuine Chicago Faucets OEM Mechanical Maintenance Hardware
Inlet-to-Outlet Projection: 5-3/4" Reach
Spout Elevation Dimensions: 3-1/8" Height to Top of Spout; 1-3/8" Height to Outlet Port
Primary Material: High-Strength Solid Cast Brass
Exterior Finish: Premium Polished Chrome Plating (CP)
Discharge Interface: 3/4" Male Hose Thread Outlet with Integrated Pail Hook Feature
Base Connection Specification: Fits 1-1/16"-18 UNEF Male Valve Body Outlets
Backflow Prevention Control: Built-In Atmospheric Vacuum Breaker Array (Not intended for continuous pressure applications)
Master Faucet Systems Compatibility: Drops directly into Chicago Faucets 897 series service sink faucet groupings (e.g., 445-897, 540-LD897 variants)
Target Applications: K-12 and university janitorial centers, medical clinic utility sinks, public airport maintenance bays, corporate venue sanitation spaces, and industrial cleaning zones