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  • SKUPV-OR40-342
  • Price


PVC Membrane Housing Pressure Vessels for RO Systems
O-Ring for 4" Membrane Housing End Caps

Replacement O-Ring Seal for membrane housing pressure vessel end caps.  External O-ring which seats between the outside of the end cap and the inside of the vessel body.  O-Rings should be replaced each time the membrane elements are replaced, in order to avoid leaking due to seal tearing and cracking.

EPDM O-Rings are are recommended to be lubricated with DOW Corning 111 High Grade Silicone Lubricant.


AMI Part Number: PV-OR40-342
For Membrane Housings:

AMI 4" PVC and SS Housings (All)

Material: EPDM
Qty Used per Housing: 2


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