![]() Manual Air Relief Valve with Pressure Gauge | ![]() Manual Air Relief Valve | |
|---|---|---|
| Customer Reviews | — | — |
| Price | — | — no data |
| Easy to install | ? | ? |
| Replacement | ? | ? |


Our high flow manual relief valve not only has two rubber sealing rings inside, but also has a sealing ring at the threaded tail end of our high flow manual relief valve, which is closely connected with the filter cartridge and is not easily loosened to enhance the sealing effect.
Package Included:
98209800 relief valve, Gauge Plug, 190058 Pressure Gauge, Telfon Tape, O-ring, Clip and user manual.

Important Notes:
1.Make the pump off before you screw the air relief valve.
2.Use the teflon tape on the threads of the pressure gauge before screwing into the air relief valve to aviod water leaking on the top.


Pressure Gauge
Marks built-in the pressure gauge to help you mark when the filter is clean and gets dirty by turing the dial.

Relief Value Body
The Twistable part on the relief value body can control the air and water release by twisting clockwise and counterclockwise.

Rubber O-rings
The rubber O-rings is used for good sealing and breakage resistance.

Note: It is important to let the air out of the filter after cleaning the filter and after you clean the pump basket. This helps the pump prime easily and prevents air from getting trapped in the lines after the equipment turns off.
![]() Manual Air Relief Valve with Pressure Gauge | ![]() Manual Air Relief Valve | |
|---|---|---|
| Customer Reviews | — | — |
| Price | — | — no data |
| Easy to install | ? | ? |
| Replacement | ? | ? |


Our high flow manual relief valve not only has two rubber sealing rings inside, but also has a sealing ring at the threaded tail end of our high flow manual relief valve, which is closely connected with the filter cartridge and is not easily loosened to enhance the sealing effect.
Package Included:
98209800 relief valve, Gauge Plug, 190058 Pressure Gauge, Telfon Tape, O-ring, Clip and user manual.

Important Notes:
1.Make the pump off before you screw the air relief valve.
2.Use the teflon tape on the threads of the pressure gauge before screwing into the air relief valve to aviod water leaking on the top.


Pressure Gauge
Marks built-in the pressure gauge to help you mark when the filter is clean and gets dirty by turing the dial.

Relief Value Body
The Twistable part on the relief value body can control the air and water release by twisting clockwise and counterclockwise.

Rubber O-rings
The rubber O-rings is used for good sealing and breakage resistance.

Note: It is important to let the air out of the filter after cleaning the filter and after you clean the pump basket. This helps the pump prime easily and prevents air from getting trapped in the lines after the equipment turns off.

















