They are mainly used in low-expansion foam spray systems. The foam mixed liquid is transported to the foam nozzle through the pipeline, and the air is sucked in before the foam nozzle's outlet to form air foam, which is sprayed in the protected danger zone to achieve the purpose of extinguishing the fire.
Return & Warranty Policy
We accept returns within 30 days of your purchase. Items must be in their original condition with tags and packaging intact. To initiate a return, please contact our customer support. Refunds will be processed within 7 business days of receiving the returned item. Shipping costs are non-refundable.
