Please note that this is a special order item. Your order must be a minimum of $1,000 and consist of Pentek filtration products only. Typical lead time is 2-4 weeks, but we will contact you if it is longer.
Pentek SW-4 Big Blue 20" Opaque Housing Spanner Wrench Overview
- Designed to loosen the bottom of the filter housing during cartridge replacement (The wrench should NOT be used to tighten the housing)
The
SW-4 wrench may be used with the following housing models:
- Pentek 20" Big Blue Opaque housing
- American Plumber: W2010-PR / 152015, W2015-PR / 152017, WWHC / 152022
- Pentek: 150237, 150239, 150469, BBFS-22, BBFS-222
The
SW-4 can be used to replace the following housing wrench models:
- American Plumber SW-4 / 144368
- Ametek Kleen-Plus 144368
- Culligan 144368
- Pentek 144368
