ST1 O-Ring 2 Pk Safety Stop

The ST1 O-Ring 2 Pk Safety Stop is a set of two o-rings that are designed for the ST1 spray foam gun. The o-rings are circular rubber seals that fit between the safety stop and the gun body. The safety stop is a part of the gun that prevents accidental spraying of foam when the trigger is not pressed. The o-rings help to create a tight seal and prevent air leakage from the safety stop. The o-rings are made of durable material that can withstand high pressure and temperature. The o-rings are sold as a pack of two, and they have a product code of 336413.