|Thread Size||3/8 NPT|
|Top Cap Dia. (In.)||1-13/16|
|Overall Length (In.)||2-1/16|
|Application||Allow Sealed Pressure Systems to Vent Off Excess Pressure as Heat in System Builds up, Air Pressure is Allowed Back into System as System Cools|
- Allow sealed pressure systems to vent off excess pressure as heat in system builds up; air pressure is allowed back into system as system cools.