20"x 4-1/2" Brass ports Big Blue double o ring type Blue water filter housing, 1" NPT Brass ports + 1/8" Brass Pressure Gauge Port

20"x 4-1/2" Big Blue double o ring type, Blue water filter Housing, 1" NPT Brass ports + 1/8" Gauge Port .

Specifications:

• 20" "Big Blue" with 1" Female inlet and outlet ports
• Standard, double O ring Filter Housing, Made of 100% ABS plastic material ( Acrylonitrile butadiene styrene). Reinforced polypropylene housing have excellent chemical resistance and ideal for many residential and commercial applications. 
• 20" Big Blue, Blue 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 copper finish 1/8" NPTF pressure gauge hole.
• This item does not include the 1/8" NPT Pipe Thread  Plug with o ring to close pressure gauge hole if not needed. To add one click here 105356
• Style 77(mm) x 77(mm)