10"x 4-1/2" Big Blue water Double O ring Filter housing 1" NPT, with pressure release button & pressure gauge hole.

10"x 4-1/2" Big Blue water Double O ring Filter housing 1" NPT, with pressure release button & 1/4" NPTF gauge hole.

Specifications:

• 10" x 4.5" Big Blue Housing, Double O ring
• 1" NPT Female inlet and outlet ports
• Pressure release valve built in PLUS PRESSURE GAUGE HOLE
• Accepts 10" 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 1/4" 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