Stems & CartridgesThe faucet valve parts index

Part type

Ball assemblies

Rotating-ball valves for single-handle faucets. The ball sits on rubber seats and springs, which are usually replaced at the same time.

4 indexed. Narrow these down by measurement.

Illustration of a ball assemblie

All ball assemblies by brand

BrandPart numberAlso listed asTypeLength (in.)BroachMaterialNotesReplacement
DeltaRP10797Ball assemblies1.9 (1-7/8)RoundBrass
DeltaRP20111Ball assemblies1.9 (1-7/8)RoundBrass
DeltaRP212MBSBall assemblies1.9 (1-7/8)DiamondBrass
DeltaRP70Ball assemblies1.9 (1-7/8)RoundBrass