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Chrome gooseneck kitchen faucet with lever handle, four-inch deck mount

CHICAGO FAUCET COMPANY

CHICAGO FAUCET COMPANY 521 Gooseneck Kitchen Faucet Manual 4" Mount

SKU CH-0TER-QPAWK

Manual gooseneck kitchen faucet with four‑inch mounting centres for standard sinks

  • TypeManual Faucet
  • Gooseneck spout provides high clearance for large pots
  • Manual operation gives direct flow control
  • Four-inch mount fits standard sink openings
  • Chicago Faucets brand backs commercial-grade durability
  • New condition ensures full factory performance

Product Identity

The Chicago Faucet Company 521 is a gooseneck kitchen faucet designed for manual operation with a 4-inch mounting pattern. It is built for standard sink installations that use a centreset configuration.

Suitability

This faucet suits installations requiring a manual gooseneck spout on a 4-inch mount. It is not for buyers who need a single-hole deck mount, a pull-down spray head, electronic sensor activation, or a wall-mount body.

Deciding Specification

The 4-inch mounting centres determine whether this faucet matches the existing sink or countertop drilling. Verify the hole spacing before purchase to ensure correct fit.

Highlights

  • Gooseneck spout provides high clearance for large pots
  • Manual operation gives direct flow control
  • Four-inch mount fits standard sink openings
  • Chicago Faucets brand backs commercial-grade durability
  • New condition ensures full factory performance

Specifications

BrandChicago Faucets
TypeManual Faucet

Questions about this item

How do I install the 521 gooseneck faucet on a 4-inch centerset sink, and what step is often missed?

Mount the faucet body through the three holes, secure the lock nuts from below, then connect the supply lines to the hot and cold inlets; the step often missed is tightening the mounting hardware evenly so the spout sits level.

Which parts of the 521 manual faucet will need replacement over time?

The cartridge, O-rings and aerator are the wear items; replace the cartridge if the handle drips, swap O-rings for leaks at the base, and clean or change the aerator when flow drops.

What is the first limitation you hit when running the 521 faucet continuously?

The aerator’s flow rate caps the volume, so sustained use is limited by the maximum gallons-per-minute the aerator allows.

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