Pentek 154166 1" Cap for Big Blue Filter Housing

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The Pentek 154166 is the correct replacement for the following filter housings:

• Pentek 1" #10 Big Blue Housing
• Pentek 1" #20 Big Blue Housing
• Pentek 150237 - 1" #10 Big Blue HFPP with pressure release
• Pentek 150238 - 1" #10 Big Blue HFPP without pressure release Pentek 150233 - 1" #20 Big Blue HFPP with pressure release
• Pentek 150234 - 1" #20 Big Blue HFPP without pressure release
• Culligan HD-950 Big Blue 1" Housing
• American Plumber W10-PR Housing
• American Plumber W2010-PR Housing
• Ametek HD-10 Housing
• Ametek HD-10R50 Housing
• Ametek HD-10-R50-BBS Housing
• Ametek HD20-10-HFPP Housing

The Pentek 154166 Big Blue Filter Housing Cap is constructed of high-flow polypropylene (HFPP) with a 1" inlet/outlet port. Also known as part number 154166, the 1 1/4" internal port allows greater volume of water to pass through the cap more rapidly.

Pentek Big Blue Filter Housing Cap Specifications:

• Part 154166
• Black Finish
• 1 1/4" internal port
• High Flow Polypropylene
• 1" NPT inlet and outlet ports
• Features a red pressure release button
• Fits #10 and #20 Big Blue Filter Housings

The Pentek Big Blue Filter Housing Cap features a red pressure release button that can be used for bleed or optional pressure relief. The Pentek 154166 housing cap will not fit the Pentek #10 or #20 Big Clear Housings. Use the SW-3 wrench for #10 Big Blue Housing Sumps and the SW-4 wrench for the #20 Big Blue Housing Sump. To prevent cracking of the filter and water leakage, protect your housing system against freezing.