O-ring 3.5" OD for standard filter housings

Replacement 3.5" OD O-Ring for standard filter housings used in undersink RO or countertop housings using 2.5" OD filters.

These replacement O-Rings are made to be used with the Opaque or Clear filter housings and measure 3.5" OD.

OEM replacement for: PRO-UC-ROSTD and PRO-RO-I Systems

Whats in the package: 1 single O-ring.

• Maximum Temperature: 125 F (51.7 C)
• Maximum Pressure: 75 PSI (5.17 bar)
• 3.5" OD, 3.25" ID, 1/8" Thickness