Around the Pump Foam Proportioners Class A and Class B Class A Foam ATP Proportioners Class B Foam ATP ProportionersThe four founders of Trident believe the focus should always be on listening to what our customers need and then exceeding their expectations. We have combined our 130 years of fire industry knowledge to develop ground-breaking products that solve our customers’ existing problems and meet their changing requirements.We have also invented many industry-first products—several which are patented or patent pending—that have proven to be valuable, useful additions to apparatus manufacturers and fire departments across the country. This unique equipment is fully compliant with NFPA Standards 1901 and 1906.We maintain a full inventory, which means fast delivery for you…and a five-year warranty on all our products, which means you can buy from us without any worries! Try our new shopping cart for easy ordering, and if you get stuck, just give us a call—our service personnel are well-informed and eager to help. Read more...