2" x 4' Copper Valved Manifold with R20 Threaded Ball and Balancing Valves, 12 outlets

Part no.F2821220

Part information and details


A [frac]48 inch
A [inch]48 inch
C [frac]2 inch
C [inch]2 inch
D [frac]4 inch
D [inch]4 inch
E [frac]5 7/8 inch
E [inch]5.872 inch
F [frac]7/16 inch
F [inch]0.44 inch
G [frac]7 3/8 inch
G [inch]7.376 inch
H [frac]2 41/64 inch
H [inch]2.633 inch
Manifold Body Size (I.D.) [inch]2 inch
Equivalent length branch [ft]6.56 ft
Equivalent length outlet 2 [ft]9.84 ft
Equivalent length outlet 3 [ft]13.12 ft
Equivalent length outlet 4 [ft]16.4 ft
Equivalent length through [ft]3.28 ft
Weight per UOM [lbs/UOM]19.2 lbs/uom




StandardsCSA B125|CSA B137.5|ASTM F877

Technical Data

Close-off pressure max. [psi]160 psi
Cold inlet temperature min. [°F]73 °f
Cold working pressure (CWP) [psi]160 psi
End Size 1 [inch|mm]3/4"
End Type 1ISO 228-G
Flow Rate Max. [gpm]45 gpm
Hot inlet temperature max. [°F]73 °f
Operating Pressure 1 [PSI]160 psi
Operating Pressure 2 [PSI]100 psi
Operating Pressure 3 [PSI]80 psi
Operating Pressure 4 [PSI]149 psi
Operating Temperature 1 [°F]73 °f
Operating Temperature 2 [°F]180 °f
Operating Temperature 3 [°F]200 °f
Operating Temperature 4 [°F]210 °f
Material manifoldType L copper
Material groupCopper Type L
Mixed outlet temperature [°F]73 °f
Temperature difference between hot and mix min. [°F]73 °f
Test pressure air max. [psi]160 psi
Test pressure water max. [psi]160 psi
Prop 65 label required?Yes
Material Valve360 Brass