This Neo-Pure Buna-N O-Ring is used for 3/4" FPT Standard Water Filter Housings. It is a compatible replacement for Pentek and Hydronix Buna-N O-Rings.

Specifications:

• O-Ring For Standard Size Water Filter Housings
• Buna-N FDA Grade
• 4-1/8" Outer Diameter

Applications:

• Culligan: HF-150, HF-160, HF-360, 01019184, OR-34
• ACE: 45025, 46764, 49560, 46766
• Ametek: 151120-0, OR-34, PS-00, PSCL-Sl, PVHCL-SI
• American Plumber UV-110 & UV-120 O-Ring
• Everpure: EV9795-90, EV9795-80, EV3112-40
• OmniFilter: 243006, OB1 Series A housing, U25 Series E housing
• PURA UV20 and UVB systems manufactured before May 2009*

*NOTE: This o-ring is compatible only with PURA systems manufactured in April 2009 or earlier. The date code is located on the back of the control module. Control modules are replaced every 3 to 5 years, so it is recommended that you consult the owner's manual that was included with your system to ensure you order the correct o-ring. If your system was manufactured after April 2009 you should order part number 92513 

 Also known as DuPont® WFAO150