Carlisle ST1 O-Ring 10 Pk Air Vlve/Pist Rod 336412

The Carlisle ST1 O-Ring 10 Pk Air Vlve/Pist Rod 336412 is a set of 10 o-rings that are used for the Carlisle ST1 spray foam gun. The o-rings are small rubber rings that seal the gaps between the air valve and the piston rod, which are two parts of the gun that control the flow of air and foam. The o-rings prevent air leakage and ensure smooth operation of the gun. The o-rings can wear out over time and need to be replaced regularly to maintain the performance of the gun. The o-rings are compatible with the Carlisle ST1 spray foam gun, which is a high-quality and durable gun that is used for insulation applications. The o-rings are sold as a pack of 10, and they have a product code of 336412.