Pentek 151231 O-Ring for RO & US Systems

Shop the Pentek 151231 O-Ring for RO & US Systems – Ensure a Secure and Leak-Free Seal.

Invest in the Premium Quality Pentek 151231 O-Ring for RO & US Systems – Durable and Dependable Replacement Part for Water Filtration Systems.

Pentek 151231 Oring Specifications:

• Diameter: 3″

Pentek O-Ring Replacement Overview:

• The o-ring is used to seal the housing canister to the housing cap to prevent leaks.
• We recommend replacing your o-ring every third filter change or when the o-ring is damaged.

Pentek 151231 Oring Compatible Housings:

• Any 3″ diameter housings
• 3/8″ Slim Line housings with a 3″ diameter housing sump
• ACE Hardware 4158622
• American Plumber WLCS-1000, WRO-3000, WRO-3500
• Pentek RO-3000, RO-3500
• Culligan SY-2000, SY-2100, SY-2300, SY-2300S, SY-2500, SY-2650, US-600, US-640, US-600A
• Pentek US-1000, US-1500

The Pentek OR-233 O-Ring can also replace the following o-ring models:

• American Plumber 151231-51, OR-233
• Ametek OR-233
• Culligan 411310, OR-233
• Pentek 151231, OR-233
• US Filter OR-233