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Three brass quarter-turn valves with compression fittings

CONCORD

CONCORD CC53300DL Quarter Turn Valves 5/8 In. X3

SKU CH-C28C-C3RFW

Quarter-turn valves with 5/8-inch by 3/8-inch compression fittings for bath faucet supply lines

  • TypeTools
  • Quarter-turn operation for quick shut-off
  • 5/8" x 3/8" OD compression fits standard supply lines
  • Three valves included for multi-point control
  • CONCORD brand ensures reliable bath-faucet performance
  • California Proposition 65 warning applies to this product

Quarter-Turn Shut-Off Valves

These quarter-turn valves provide a quick on-off control for water supply lines in bathroom fixtures. They are intended for plumbers and homeowners completing a renovation or repair who need a reliable stop valve with a straightforward lever action. The valves are not suited for buyers who require a multi-turn design for fine flow adjustment or those who need integrated supply tubes already attached.

Compression Fitting Operation

The valves connect to 5/8 inch and 3/8 inch OD copper or plastic tubing using compression nuts and ferrules, creating a seal without soldering or specialised tools. Normal use involves a firm hand-tightening plus a quarter turn with a wrench; no heat or flux is required, so there is no thermal risk to surrounding materials during installation. The product carries a California Proposition 65 warning for chemicals known to cause cancer and reproductive harm.

Brass Body Construction

The brass valve bodies resist corrosion in typical potable-water environments and accept standard compression ferrules available at any hardware store. Each valve features a single lever handle that rotates ninety degrees, giving a clear visual indication of open or closed position. The package contains three valves, allowing a single purchase to cover both hot and cold supplies for a basin plus an additional fixture such as a toilet or dishwasher.

Highlights

  • Quarter-turn operation for quick shut-off
  • 5/8" x 3/8" OD compression fits standard supply lines
  • Three valves included for multi-point control
  • CONCORD brand ensures reliable bath-faucet performance
  • California Proposition 65 warning applies to this product

Specifications

BrandCONCORD
TypeTools

Questions about this item

How do I install the CC53300DL quarter-turn valves on 5/8-inch compression fittings, and what step is often missed?

Slide the compression nut and ferrule onto the pipe, insert the valve, then tighten the nut until the ferrule seats fully; the step often missed is ensuring the ferrule is square before tightening.

What maintenance or replacement will the CC53300DL valves need over time?

The internal quarter-turn cartridge may eventually require replacement if drips develop at the stem; periodic operation keeps the seals supple and extends service life.

What limit appears first when the CC53300DL valves are used continuously under pressure?

The compression seal on the 5/8-inch connection is the first limit; sustained pressure and thermal cycling can deform the ferrule, leading to slow weeping.

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