FireLoop Pressure Loss Charts
Use the charts below for all styles (except copper) of Fireloops and all end fittings. Please contact factory for copper expansion loop (MLS) pressure loss information.
Download FireLoop Pressure Loss Charts (pdf)
View Charts:
3/4" Pipe
(calculated for water at 60 deg. F.)
1" Pipe
(calculated for water at 60 deg. F.)
1-1/4" Pipe
(calculated for water at 60 deg. F.)
1-1/2" Pipe
(calculated for water at 60 deg. F.)
2"" Pipe
(calculated for water at 60 deg. F.)
2-1/2" Pipe
(calculated for water at 60 deg. F.)
3" Pipe
(calculated for water at 60 deg. F.)
4" Pipe
(calculated for water at 60 deg. F.)
5" Pipe
(calculated for water at 60 deg. F.)
6" Pipe
(calculated for water at 60 deg. F.)
8" Pipe
(calculated for water at 60 deg. F.)
