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AF-PORTPLUG Pressure Gauge Port Plug, Brass w/O-ring


Pressure Gauge Port Plug, Brass w/O-ring

This is the brass plug and O-ring for the 1/8" pressure gauge port in the cap of 2nd generation Cascadian ICS housings.  There are two for each housing.

Determining Your ICS's Generation

This will point to a page that explains the differences between gen 1 and gen 2

  • Eco-Friendly

    No water waste

  • Legal Everywhere

    Our filters can be used where salt softeners are banned

  • Easy Maintenance

    Change filters once or more per year

  • 60 Day Guarantee

    Return it, not questions asked

Rely on our expertise to deliver the simplest water treatment

– Cascadian Water has served the needs of our community for nearly 30 years