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KINGSTON BRASS

KINGSTON BRASS NB36300AL Water Onyx shower head

SKU CH-8QNY-9KHR9

A pressure-balanced tub and shower set with ceramic cartridge, screwdriver stops and vintage spout in a black onyx finish tested to ASTM B117 and ASTM B368

  • Pressure-balanced valve prevents scalding for safer showers
  • Brass construction with Black Onyx finish resists corrosion per ASTM B117 and B368
  • Washerless ceramic cartridge ensures long-lasting, drip-free operation
  • Screwdriver stops allow quick servicing without shutting off main water supply
  • Single-hole mono-block installation with included deck plate simplifies setup

Product Identity

The Kingston Brass NB36300AL Water Onyx is a pressure-balanced tub and shower faucet set designed for bathrooms that need a single-hole installation with a vintage spout. It suits homeowners who want a complete fixture with built-in diverter and lever handle in a black onyx finish.

Deciding Specification

The pressure-balanced valve with screwdriver stops and a washerless ceramic cartridge maintains steady water temperature and allows easy servicing without shutting off the main supply. This combination is the single detail that determines whether the set meets your safety and maintenance requirements.

Bundled Extras

The package includes a vintage spout and a metal lever handle, so no separate trim pieces are needed to complete the installation. The black onyx finish meets ASTM B117 and ASTM B368 standards, giving you corrosion resistance that satisfies industry benchmarks without extra coatings.

Highlights

  • Pressure-balanced valve prevents scalding for safer showers
  • Brass construction with Black Onyx finish resists corrosion per ASTM B117 and B368
  • Washerless ceramic cartridge ensures long-lasting, drip-free operation
  • Screwdriver stops allow quick servicing without shutting off main water supply
  • Single-hole mono-block installation with included deck plate simplifies setup

Specifications

BrandKingston Brass

Questions about this item

What does the ASTM B117 and ASTM B368 rating mean for the black onyx finish?

These standards confirm the finish resists salt-spray corrosion and meets coating-thickness requirements, so the black onyx surface keeps its appearance under daily bathroom humidity.

How does the pressure-balanced cartridge work with my existing plumbing?

The ceramic cartridge automatically adjusts hot and cold flow to maintain a steady temperature when supply pressure changes, and it fits standard single-hole rough-ins with the included deck plate.

What mounting hardware is needed to install this tub and shower set?

The unit is designed for single-hole mono-block installation; the supplied deck plate covers the opening and the screwdriver stops let you service the valve without shutting off the main water.

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