A hand displays a cylindrical cap detached from a white filter housing, showing an O-ring. An arrow points to the US Water Systems Incs O-Ring For US Water Residential Membrane Housings, highlighting the O-ring location.
An individual holds an O-Ring for US Water Residential Membrane Housings by US Water Systems Inc, with an arrow showing where it fits on the unit.
Close-up of a hand holding the cylindrical part of a US Water Systems Inc O-Ring for US Water Residential Membrane Housings, with an arrow pointing to an open connector.
A black circular rubber O-ring, similar to components in US Water Systems Inc products, rests on a white background, designed for US Water Residential Membrane Housings.
A hand displays a cylindrical cap detached from a white filter housing, showing an O-ring. An arrow points to the US Water Systems Incs O-Ring For US Water Residential Membrane Housings, highlighting the O-ring location.
An individual holds an O-Ring for US Water Residential Membrane Housings by US Water Systems Inc, with an arrow showing where it fits on the unit.
Close-up of a hand holding the cylindrical part of a US Water Systems Inc O-Ring for US Water Residential Membrane Housings, with an arrow pointing to an open connector.
A black circular rubber O-ring, similar to components in US Water Systems Inc products, rests on a white background, designed for US Water Residential Membrane Housings.

O-Ring For US Water Residential Membrane Housings

List Price: Factory Direct Price: SALE PRICE:
$3.25 $2.17
$1.95
$1.95
40% OFF FACTORY DIRECT SAVINGS
SKU: 646-MH03-ORING

Housing O-Ring for all US Water Residential Membrane Housings
Subtotal: $1.95

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A hand displays a cylindrical cap detached from a white filter housing, showing an O-ring. An arrow points to the US Water Systems Incs O-Ring For US Water Residential Membrane Housings, highlighting the O-ring location.

O-Ring For US Water Residential Membrane Housings

$2.44 $1.95
A hand displays a cylindrical cap detached from a white filter housing, showing an O-ring. An arrow points to the US Water Systems Incs O-Ring For US Water Residential Membrane Housings, highlighting the O-ring location.
An individual holds an O-Ring for US Water Residential Membrane Housings by US Water Systems Inc, with an arrow showing where it fits on the unit.
Close-up of a hand holding the cylindrical part of a US Water Systems Inc O-Ring for US Water Residential Membrane Housings, with an arrow pointing to an open connector.
A black circular rubber O-ring, similar to components in US Water Systems Inc products, rests on a white background, designed for US Water Residential Membrane Housings.

O-Ring For US Water Residential Membrane Housings

$2.44 $1.95
Product Overview

membrane o-ringHousing O-Ring for all US Water Residential Membrane Housings

  • Fits all US Water Galaxy, Aquapurion, and Cobalt membrane housings
  • This o-ring is for the housing side of the membrane housing
  • It's always a good idea to have spares
  • Be sure to lubricate o-rings with silicone, not vaseline or petroleum-based products (Silicone lubricant sold separately)
  • Cap o-ring sold separately
Literature | Manual Product Overview
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