Aluminum Chamber AR37

The Aluminum Chamber AR37 from SPF Depot is engineered for applications requiring minimal flow, such as filling rim joists or intricate stud packs. We know that with these smaller 00-size chambers, port alignment is critical; even a microscopic burr can disrupt the mix and cause immediate crossover in your spray foam equipment. This chamber utilizes specific thermal properties of aluminum to assist in heat transfer at the mix point, which can be crucial for tricky material viscosities. If you are fighting a fluttering pattern, check your side seal tension first—these small chambers require perfect seal pressure to function correctly. Choose our spray foam gun replacement parts for machining that respects the tight tolerances of low-flow spraying. Order now.