4
Dimensions and Speci
¿
cations
BASE-RAY TAPPINGS-
Tapped 3/4" top and bot-
tom 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 appli-
cations 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.
E
D
A
M
E
R
A
S
E
I
L
B
M
E
S
S
A
-
B
U
S
D
N
A
S
E
I
L
B
M
E
S
S
A
S
N
O
I
T
C
E
S
G
N
I
W
O
L
L
O
F
F
O
P
U
S
E
I
L
B
M
E
S
S
A
"
8
1
t
f
e
L
d
n
E
"
4
2
t
f
e
L
d
n
E
.
t
n
I
"
4
2
"
4
2
t
h
g
i
R
d
n
E
"
2
1
t
h
g
i
R
d
n
E
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8
1
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4
2
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½
1
-
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1
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y
l
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A
.
t
F
2
-
-
-
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1
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2
1
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3
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A
.
t
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½
3
1
-
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1
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t
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4
-
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1
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1
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b
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½
4
1
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1
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1
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5
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1
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½
5
1
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1
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6
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1
1
1
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B
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B
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.
H
.
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½
5
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1
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2
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.
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L
.
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6
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r
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C
.
t
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6
.
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A
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b
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3
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.
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.
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o
1
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t
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A
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b
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t
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C
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A
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b
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t
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A
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b
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b
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b
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b
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b
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Y
L
B
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A
H
T
G
N
E
L
.
H
.
L
R
E
T
N
E
C
.
H
.
R
.
t
F
½
6
.
t
F
½
5
-
-
-
.
t
F
1
.
t
F
7
.
t
F
6
-
-
-
.
t
F
1
.
t
F
½
7
.
t
F
½
5
-
-
-
.
t
F
2
.
t
F
8
.
t
F
6
-
-
-
.
t
F
2
.
t
F
½
8
.
t
F
½
5
-
-
-
.
t
F
3
.
t
F
9
.
t
F
6
-
-
-
.
t
F
3
.
t
F
½
9
.
t
F
½
5
-
-
-
.
t
F
4
.
t
F
0
1
.
t
F
6
-
-
-
.
t
F
4
.
t
F
½
0
1
.
t
F
½
5
-
-
-
.
t
F
5
.
t
F
1
1
.
t
F
6
-
-
-
.
t
F
5
.
t
F
½
1
1
.
t
F
½
5
-
-
-
.
t
F
6
.
t
F
2
1
.
t
F
6
-
-
-
.
t
F
6
.
t
F
½
2
1
.
t
F
½
5
.
t
F
6
.
t
F
1
.
t
F
3
1
.
t
F
6
.
t
F
6
.
t
F
1
.
t
F
½
3
1
.
t
F
½
5
.
t
F
6
.
t
F
2
.
t
F
4
1
.
t
F
6
.
t
F
6
.
t
F
2
.
t
F
½
4
1
.
t
F
½
5
.
t
F
6
.
t
F
3
.
t
F
5
1
.
t
F
6
.
t
F
6
.
t
F
3
.
t
F
½
5
1
.
t
F
½
5
.
t
F
6
.
t
F
4
.
t
F
6
1
.
t
F
6
.
t
F
6
.
t
F
4
.
t
F
½
6
1
.
t
F
½
5
.
t
F
6
.
t
F
5
.
t
F
7
1
.
t
F
6
.
t
F
6
.
t
F
5
.
t
F
½
7
1
.
t
F
½
5
.
t
F
6
.
t
F
6
.
t
F
8
1
.
t
F
6
.
t
F
6
.
t
F
6
.
t
F
½
8
1
.
t
F
½
5
.
t
F
6
-
2
.
t
F
1
.
t
F
9
1
.
t
F
6
.
t
F
6
-
2
.
t
F
1
.
t
F
½
9
1
.
t
F
½
5
.
t
F
6
-
2
.
t
F
2
.
t
F
0
2
.
t
F
6
.
t
F
6
-
2
.
t
F
2
.
t
F
½
0
2
.
t
F
½
5
.
t
F
6
-
2
.
t
F
3
.
t
F
1
2
.
t
F
6
.
t
F
6
-
2
.
t
F
3
.
t
F
½
1
2
.
t
F
½
5
.
t
F
6
-
2
.
t
F
4
.
t
F
2
2
.
t
F
6
.
t
F
6
-
2
.
t
F
4
.
t
F
½
2
2
.
t
F
½
5
.
t
F
6
-
2
.
t
F
5
.
t
F
3
2
.
t
F
6
.
t
F
6
-
2
.
t
F
5
.
t
F
½
3
2
.
t
F
½
5
.
t
F
6
-
2
.
t
F
6
.
t
F
4
2
.
t
F
6
.
t
F
6
-
2
.
t
F
6
Use of PTFE (Te
À
on
®
) tape or paste
containing PTFE is not recommended
as overtightening is possible, causing
cracking of the Base Ray tappings.
