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Brass stem assembly with EPDM gasket for E420 series

Powers

Powers 420-139 Stem Assembly bath hardware

SKU CH-SSB3-CSDH3

A brass stem assembly with EPDM gasket for manual faucets in the E420 series, handling hot and cold water

  • Product typeManual Faucet
  • Brass stem resists corrosion for long service life
  • EPDM gasket seals hot and cold water reliably
  • Designed for Series E420 faucets ensuring correct fit
  • Manual faucet cartridge controls flow without electronics

Powers 420-139 Stem Assembly for Manual Faucets

The Powers 420-139 is a brass stem assembly with an EPDM gasket designed for manual faucet repairs. It serves as a direct replacement cartridge for the E420 model series and handles both hot and cold water supplies. Plumbers and homeowners performing maintenance on compatible fixtures will find this part matches the original specifications.

Compatibility limited to E420 series faucets

This stem assembly fits only the manufacturer's E420 model series, so it will not work on other faucet lines or brands. Buyers who need a cartridge for a different series or a complete valve body must source a different part. Verify the exact model number on the existing fixture before ordering to avoid mismatches.

How it compares

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

Price $106.99
Pricier than about 86% of the 797 comparable items (median $22.99).

Specifications

Product
Brand namePowers
Product typeManual Faucet

Questions about this item

What does the 420 series compatibility mean when I install this stem assembly?

It fits directly into E420-series faucet bodies so the hot and cold control works without adapters or modifications.

How does the brass stem and EPDM gasket combination hold up to daily hot and cold water cycles?

Brass resists corrosion from constant water exposure while the EPDM gasket maintains a watertight seal through repeated temperature changes.

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