20"x 4.5" Big Blue single o ring type, Transparent Clear Water Filter Housing , 1" NPT ports.

20"x 4.5" Big Blue single o ring type, Transparent Clear Water Filter Housing , 1" NPT ports.

20"x 4-1/2" Big Blue single o ring type, Transparent Clear Water Filter Housing , 1" NPT ports.

Specifications:

• 20" "Big Blue" with 1" Female inlet and outlet ports
• Standard, single O ring Filter Housing, made from durable polypropylene / clear Styrene-Acrylonitrile (SAN).
• Reinforced polypropylene housing have excellent chemical resistance and ideal for many residential and commercial applications. manufactured from FDA compliant Styrene-Acrylonitrile (SAN).
• - 20" Big Blue, purple clear filter housing with double O ring.
• - Accepts 20" x 4.5" diameter cartridges
• - Easy screw off for quick filter changes
• - Maximum Temperature: 125°F
• - Maximum Pressure: 90 psi
• This head has a pressure release button and 1/4" NPTF pressure gauge hole.
• This item does not include the 1/4" NPT Pipe Thread PVC Allen Plug with o ring to close pressure gauge hole if not needed. To add one click here 105871
• Style : 70(mm) x 77(mm)