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
Clear elastomer O-rings in a bulk pack of 100

CHICAGO FAUCET COMPANY

CHICAGO FAUCET COMPANY Cartridge O-Ring Elastomer PK100

SKU CH-571N-6Y573

A pack of 100 cartridge O-rings made from elastomer for plumbing repairs

  • TypeElectronic
  • Pack of 100 O-rings covers multiple service jobs
  • Elastomer material resists wear in cartridge assemblies
  • Chicago Faucet brand ensures OEM fit and finish
  • Electronic-type component suited for test and measurement use
  • New condition guarantees unused, factory-fresh seals

Cartridge O-Ring Pack 100

This pack supplies one hundred elastomer cartridge O-rings for Chicago faucet maintenance. Plumbers and facility managers use them to seal cartridge assemblies during repairs or scheduled servicing. The bulk quantity keeps replacement parts on hand for multi-unit buildings or repeated service calls.

Part Number 328BL100JKABNF

The critical specification is the manufacturer part number 328BL100JKABNF, which identifies the exact elastomer compound and dimensional profile. Only cartridges designed for this specific O-ring will seal correctly, so verify the part number against the faucet documentation before ordering.

Simple Press-Fit Installation

Installation consists of removing the worn ring and pressing the new elastomer ring into the cartridge groove by hand or with a pick. The most common error is twisting the ring during insertion, which creates a leak path; lubricating the ring with silicone grease prevents this problem.

Highlights

  • Pack of 100 O-rings covers multiple service jobs
  • Elastomer material resists wear in cartridge assemblies
  • Chicago Faucet brand ensures OEM fit and finish
  • Electronic-type component suited for test and measurement use
  • New condition guarantees unused, factory-fresh seals

Specifications

BrandCHICAGO FAUCETS
TypeElectronic

Questions about this item

What does the package quantity of 100 mean for a maintenance job?

It provides one hundred elastomer O-rings so you can replace seals on multiple cartridges without reordering.

What electronic test standard does the cartridge O-ring relate to?

The product is classed under electronic test and measurement tools, but no specific test standard is referenced for the O-ring itself.

What physical dimensions does the O-ring need to fit a Chicago Faucet cartridge?

The elastomer O-ring is made for Chicago Faucet cartridges; exact inner diameter, outer diameter and cross-section are not supplied.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.