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Home > Pipe Caps and Guards > Free Flow Exhaust Caps
Made In USA



Free Flow Exhaust Caps

Free Flow Exhaust Caps



Product# FF320 and FF420 Fits schedule 20 pipe
Product# FF340 and FF440 Fits schedule 40 pipe


Unlike other exhaust caps, ours are
engineered to create no back pressure
and have 48 square inches of open air
space with a 1/2" insect screen. Now
with drainback preventer. All exhaust
caps are now insulated.

Product# Price      Qty
FF320 Free Flow Exhaust Cap - 3" Sch. 20   $31.00
  
FF340 Free Flow Exhaust Cap - 3" Sch. 40   $33.00
  
FF420 Free Flow Exhaust Cap - 4" Sch. 20   $31.00
  
FF440 Free Flow Exhaust Cap - 4" Sch. 40   $33.00