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Single-handle shower faucet in satin nickel finish

KINGSTON BRASS

KINGSTON BRASS KB6638CML Single Handle Shower Head Satin Nickel

SKU CH-RFR2-TRC6A

Single-handle shower faucet in solid brass with a satin nickel finish, delivering 2.5 GPM at 80 PSI and meeting ASME A112.18.1 and ANSI/NSF 61 Sec. 9 standards

  • Solid brass construction ensures lasting durability
  • Satin Nickel finish resists tarnishing and corrosion
  • 5 GPM at 80 PSI delivers strong shower flow
  • Meets ASME A112.18.1 and ANSI/NSF 61 Sec. 9 code
  • Contemporary Manhattan design adds modern elegance

Single-Handle Shower Faucet

The Kingston Brass KB6638CML is a single-handle shower faucet built from solid brass for long-lasting function. Its satin nickel finish resists tarnishing and corrosion in daily use. The contemporary Manhattan series design suits modern bathroom aesthetics. It delivers a 2.5 GPM flow rate at 80 PSI on the shower head.

Installation And Common Issues

The unit is designed for easy installation using standard plumbing connections. Solid brass construction adds weight that may require secure mounting support during fitting. The single-handle cartridge simplifies internal parts but can develop mineral buildup in hard water areas. Verify that existing rough-in dimensions match the valve body before starting work.

Sustained Performance

The faucet meets ASME A112.18.1 and ANSI/NSF 61 Sec. 9 standards for code compliance and material safety. Solid brass body and premium finish maintain structural integrity and appearance under continuous water pressure. The 2.5 GPM rate remains steady during extended shower use. Internal cartridge components are engineered for lifetime performance without degradation.

How it compares

Measured against everything we stock in Showerheads & Hand Showers, at today’s prices. Recalculated every night.

Price $185.99
Cheaper than about 76% of the 25 comparable items (median $342.99).

Specifications

Product
Brand nameKingston Brass

Questions about this item

How can I confirm the KB6638CML delivers the rated 2.5 GPM flow after installation?

At 80 PSI supply pressure the shower head is rated for 2.5 gallons per minute; verify by running the faucet fully open and measuring the volume collected in one minute.

What components come with the KB6638CML and what must be purchased separately?

The box includes the single-handle valve trim, shower head and arm; supply lines, in-wall rough-in valve and any required mounting hardware are sold separately.

Which finish option matches the KB6638CML model number?

This model is offered only in a Satin Nickel finish as indicated by the KB6638CML designation.

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