| Supply Size: | 1-1/4" |
|---|---|
| Number of Outlets: | 3 |
| Loop Size: | 1" |
| Type: | Boiler Header |
| Maximum Rated Pressure: | 300 psi |
| Application: | Heating |
The manufacturer does not list numbers, but do say the pipe meets the standards set forth for schedule 40 pipe under ASTM A53.
The unit is 1' long.
As the description states... The ends of the header are 1 1/4 inch with the 5 branches all being 1 inch. Circuit passes from one end of the header(1 1/4") to the other end(1 1/4") with zones being drawn off (usually with circulators) from any of the branches(1"). You better not have each branch demanding at the same time as that could draw off more than the main can supply.
It's 3" from the ends to the first respective tap then 6" in the centers so an 1 1/4" x1" with 4 taps would be 24" long.
1" NPT outlets, 1 1/4" NPT on the ends.
One and a quater pipe thread and one inch pipe thread. on the three one inch you want to use a one inch ball valve
This unit (1-1/4X3/4HEADER-5) is 30" long. There are 5" in between the branches and the spacing is 5" on center.
The spacing is 6" on center and the ends are threaded.
This unit is black pipe and has male threaded connections.