• Large body with 17 pre-drilled holes for better uniform coverage.
• 3/8” air intake with shut off valve and a ½” solution intake
with built-in check valve to prevent backflow
• Each set of single foaming application block puts out 6 GPM @ 40PSI.
FB2SM Set of foaming blocks - swivel aluminum mount $431.34
Chemical resistant HDPE, and St. St. bolts
Each block is 4″ W x 18″ H x 7″ D
Universal swivel mount