FAUCET CARTRIDGES / SEALS / O-RINGS

Faucet cartridge & seal greases

Lubricating greases for faucet cartridges, valve stems, pipe assembly, seals and O-rings. Select using the contacting materials, fluid and operating conditions.

Discuss your application Request TDS / SDS

Material features

Ceramic faucet cartridges
Pipe assembly, seals and O-rings

Selection criteria

01Contact materials and fluids
02Temperature, pressure and cycling
03Lubricant dose and retention

View selection guide

FAUCET CARTRIDGES & SEALS

Lubrication inside a faucet

Ceramic cartridge inside a faucet
Illustrative cutaway exposing the stem, ceramic discs and seals directly beneath the handle.

Faucet valve stem & seals
A component view of the rotating valve stem, threaded body and O-ring interfaces.

Faucet cartridge & O-rings
Review assembly friction and compatibility with the actual seal material.

Polymer-housed cartridges

Match the housing design, resin, ceramic discs and sealing arrangement.

Thermostatic cartridges

Review adjustment sliding and multiple seal interfaces.

Valve & seal mechanisms

Match contacting media, seal materials and operating conditions to the exact grade.

Housing designs use different polymers, including ABS and POM. Confirm the actual resin grade, brass finish, ceramic and elastomer in the assembly. The resin of each pictured cartridge must be checked in its manufacturer’s documentation.

DRINKING-WATER APPLICATIONS

Water-contact grease approvals

Select the approved grade for the intended market, water temperature and component.

United Kingdom

WRAS

Confirm the applicable grade and approval scope in the corresponding documents.

Germany

KTW

Documentation for materials in contact with drinking water.

France

ACS

Sanitary conformity documentation for drinking-water applications.

Australia

WaterMark

Certification documentation for plumbing applications.

PRODUCT SERIES

Product series by application

Faucet and seal lubrication

Application types

Faucet cartridge greases Seal & O-ring greases

Select by component, seal material, contacting fluid, operating torque and retention.

Edited workbench illustration of an upright faucet cartridge

Faucet cartridge greases

Lubrication for faucet cartridges, pipe assembly, sealing rings, O-rings and valves. Review contact media, materials, operating torque and retention.

Explore series

Edited workbench illustration of separate O-rings

Seal & O-ring greases

Review O-rings, contacting fluids and the intended market against grade-specific compatibility documents.

Explore application & review

Lubricants for your application

Confirm composition, temperature range, viscosity or consistency, material compatibility and required registrations for the exact grade.

APPLICATION & SELECTION

Faucet and seal lubrication

Review faucet cartridges, pipe assembly, seals and O-rings separately. Confirm silicone-base composition and material compatibility for the specific grade in its technical documents.

Ceramic faucet cartridges

Identify the sliding ceramic discs, valve stem, seal materials and water contact.

Evaluation focusCompare operating torque, retention after cycling, leakage and material compatibility.

Pipe assembly, seals & O-rings

Review pipe and seal materials, contacting fluid, pressure and application location.

Evaluation focusCheck insertion force, seal damage or swelling, and leakage after assembly.

PROCESS ENGINEERING

Assembly & life testing

Review interfaces
Select by component, seal material, contacting fluid, operating torque and retention.
Compare dose & assembly
Compare operating torque, retention after cycling, leakage and material compatibility.

TECHNICAL REVIEW

Lubricant dose and retention

For numerical specifications, refer to the current grade-specific TDS.

Material compatibility: Test the actual combination of elastomers, plastics, ceramics and metals.
Retention & water contact: Check contacting water, temperature, pressure and cycling. Confirm any potable-water requirements against grade-specific records.

Frequently asked questions

Which parts of a faucet cartridge need review?

For a typical ceramic cartridge, review the sliding ceramic discs, valve stem and seals. Select using the actual materials, lubrication locations, dose and water-contact conditions.

Is silicone grease for pipe assembly an adhesive?

It is evaluated for assembly lubrication and seal protection. It is not presented as a substitute for pipe adhesive or thread sealant.

Are lubricating and thermal silicone greases the same?

They serve different roles. Faucet and seal grades are selected for motion, retention and compatibility; thermal grades for interface thermal resistance and thickness. Curing thermal adhesives are another material type.