Size 2" FPT
Pack Size 1
Brand Irritec
Type Standard

Check the listing for details. Irritec Spring Loaded Pressure Relief Valve. Condition: New. Listed at 136.85 USD. Tightening down (clockwise/right) the nut increases the relief pressure, loosening (counter-clockwise/left) the nut lowers the relief pressure. It is possible to have it too loose where the system will leak under minimal pressure.

$68.43
$136.85