Install Instructions

4
Dimensions and Specications
BASE-RAY TAPPINGS- Tapped 3/4" top and bottom
of end sections. A 3/4" x 1/8" vent bushing is furnished
with each Base-Ray Assembly. Only one air vent
location need be used.
Copper tubing is not recommended for steam applications
due to high heat loss through the tubing and thermal
expansion noise.
Base-Ray
®
Assembly Chart
BASE-RAY Assemblies up to and including 6 lineal ft. are
shipped in one piece.
Longer Assemblies are shipped in two or more pieces or sub-
assemblies, none of which exceeds 6 lineal ft.
Maximum recommended length for steam applications is 10
lineal feet.
Use of PTFE (Teon
®
) tape or paste containing
PTFE is not recommended as overtightening
is possible, causing cracking of the Base Ray
tappings.
ASSEMBLIES AND SUB-ASSEMBLIES ARE MADE
UP OF FOLLOWING SECTIONS
Assemblies
18"
Left
End
24"
Left
End
24"
Int.
24"
Right
End
12"
Right
End
18"
Panel
24"
Panel
1½ Ft. --- --- --- --- --- 1 ---
2 Ft. --- --- --- --- --- --- 1
2½ Ft. 1 --- --- --- 1 --- ---
3 Ft. --- 1 --- --- 1 --- ---
3½ Ft. 1 --- --- 1 --- --- ---
4 Ft. --- 1 --- 1 --- --- ---
4½ Ft. 1 --- 1 --- 1 --- ---
5 Ft. --- 1 1 --- 1 --- ---
5½ Ft. 1 --- 1 1 --- --- ---
6 Ft. --- 1 1 1 --- --- ---
Sub-Assemblies
5½ Ft. L.H. 1 --- 2 --- --- --- ---
6 Ft. L.H. --- 1 2 --- --- --- ---
6 Ft. Center --- --- 3 --- --- --- ---
All R.H. --- ---
Req'd
No.
1 or 1 --- ---
Sub-Assembly Chart
Assembly Length
(Ft.)
L.H.
(Ft.)
Center
(Ft.)
R.H.
(Ft.)
6½ 5½ --- 1
7 6 --- 1
7½ 5½ --- 2
8 6 --- 2
8½ 5½ --- 3
9 6 --- 3
9½ 5½ --- 4
10 6 --- 4
10½ 5½ --- 5
11 6 --- 5
11½ 5½ --- 6
12 6 --- 6
12½ 5½ 6 1
13 6 6 1
13½ 5½ 6 2
14 6 6 2
14½ 5½ 6 3
15 6 6 3
15½ 5½ 6 4
16 6 6 4
16½ 5½ 6 5
17 6 6 5
17½ 5½ 6 6
18 6 6 6
18½ 5½ 2-6 1
19 6 2-6 1
19½ 5½ 2-6 2
20 6 2-6 2
20½ 5½ 2-6 3
21 6 2-6 3
21½ 5½ 2-6 4
22 6 2-6 4
22½ 5½ 2-6 5
23 6 2-6 5
23½ 5½ 2-6 6
24 6 2-6 6