Header Block is designed to provide outlet ports that are common to one header.
The header port is always one size larger than the outlet ports.
| Model | # of Ports | Thread | Header Ports | Outlet Port | L | W |
| AH0000604P | 6 | NPT | 3/8” | 1/4” | 10.88” | 1.75” |
| AH0000804P | 8 | NPT | 3/8” | 1/4” | 14.38” | 1.75” |
| AH0000608P | 6 | NPT | 3/4” | 1/2” | 14.88” | 2.00” |
| AH0000412S | 4 | SAE | 1” | 3/4” | 13.38” | 2.50” |
| AH0000416S | 4 | SAE | 1 1/4” | 1” | 15.25” | 3.00” |
