We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Brass balance chamber valve with threaded connections

Powers

Powers 900-031 Balance Chamber Valves Biltmore Series 900

SKU CH-2AF0-WMEPW

A balance chamber valve for hot and cold showers, compatible with Biltmore Series 900 models P902, P905 and P910

  • Product typeManual Faucet
  • Balance chamber ensures consistent shower temperature
  • Compatible with P902, P905 and P910 valve series
  • Sweat or NPT connection fits existing plumbing
  • 1/2 in connection size suits standard supply lines
  • New Powers Biltmore Series 900 component for reliable operation

Balance Chamber for Series 900

The Powers 900-031 Balance Chamber is a manual faucet component designed for use with Biltmore Series 900 valves. It suits installers and maintenance teams working on commercial or institutional shower systems that require pressure-balancing control. The part integrates with existing valve bodies to regulate hot and cold water mix.

Connection Options and Series Compatibility

This chamber supports sweat or NPT shower connections and fits Series P902, P905 and P910 valve bodies. The 1/2 inch connection size aligns with standard plumbing rough-ins for these series. No additional adapters or software are bundled; the component installs directly into compatible valve assemblies.

Proposition 65 Chemical Notice

The product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm under Proposition 65. This regulatory notice applies to the item as supplied and does not alter its mechanical function or installation requirements. Installers should follow standard safety practices when handling.

How it compares

Measured against everything we stock in Bathroom Hardware & Grab Bars, at today’s prices. Recalculated every night.

Price $146.99
Pricier than about 90% of the 797 comparable items (median $22.99).

Specifications

Product
Brand namePowers
Product typeManual Faucet

Questions about this item

What maintenance will the balance chamber need over time?

The balance chamber is a brass cartridge; mineral deposits can restrict the internal shuttle, so periodic cleaning with a mild descaler keeps temperature control accurate.

What limit appears first during a long shower?

The 1/2 in sweat or NPT connection and the series P902, P905, P910 valve body set the maximum flow; once that flow is reached the chamber cannot balance pressure any further.

Does the valve make noise or add heat when running all day?

The brass chamber itself is silent and adds no heat; any noise or warmth comes from water velocity in the supply lines and the shower head, not from the balance chamber.

More in Bathroom Hardware & Grab Bars

Similar items