Spool sizes and lengths, Size = valve size x spool length – Watts Spools User Manual
Page 3
3
Please be advised that due to variations in manufacturing tolerances, the measurements listed can vary from what is installed. Please
verify the measurements of the valve being replaced. Custom lay lengths available upon request.
VALVE SizE
OrDEriNG CODE
LENGTH
SPOOL SizE
MODEL
8"
0107037
12
1
⁄
8
"
8" x 12
1
⁄
8
" W-SPL
0107038
16
1
⁄
8
"
8" x 16
1
⁄
8
" W-SPL
0107039
16
1
⁄
2
"
8" x 16
1
⁄
2
" W-SPL
0107040
17
3
⁄
8
"
8" x 17
3
⁄
8
" W-SPL
0107041
18
3
⁄
8
"
8" x 18
3
⁄
8
" W-SPL
0107042
21
1
⁄
16
"
8" x 2
11
⁄
16
" W-SPL
0107043
21
1
⁄
8
"
8" x 21
1
⁄
8
" W-SPL
0107044
22
3
⁄
8
"
8" x 22
3
⁄
8
" W-SPL
0107045
22
7
⁄
8
"
8" x 22
7
⁄
8
" W-SPL
0107046
23
3
⁄
8
"
8" x 23
3
⁄
8
" W-SPL
0107047
25
5
⁄
8
"
8" x 25
5
⁄
8
" W-SPL
10"
0107048
16
1
⁄
8
"
10" x 16
1
⁄
8
" W-SPL
0107049
16
3
⁄
4
"
10" x 16
3
⁄
4
" W-SPL
0107050
28
1
⁄
8
"
10" x 28
1
⁄
8
" W-SPL
0107051
28
3
⁄
8
"
10" x 28
3
⁄
8
" W-SPL
0107052
28
1
⁄
2
"
10" x 28
1
⁄
2
" W-SPL
0107053
29
7
⁄
8
"
10" x 29
7
⁄
8
" W-SPL
0107054
29
15
⁄
16
"
10" x 29
15
⁄
16
" W-SPL
0107055
32
3
⁄
8
"
10" x 32
3
⁄
8
" W-SPL
0107056
32
7
⁄
16
"
10" x 32
7
⁄
16
" W-SPL
0107057
34
3
⁄
8
"
10" x 34
3
⁄
8
" W-SPL
0107058
37
3
⁄
4
"
10" x 37
3
⁄
4
" W-SPL
Size = Valve Size x Spool Length
Spool Sizes and Lengths
VALVE SizE
OrDEriNG CODE
LENGTH
SPOOL SizE
MODEL
2
1
⁄
2
" 0107000 1
7
⁄
8
" 2
1
⁄
2
" x 1
7
⁄
8
" W-SPL
0107001
3
3
⁄
8
" 2
1
⁄
2
" x 3
3
⁄
8
" W-SPL
0107002
2
15
⁄
16
" 2
1
⁄
2
" x 3
15
⁄
16
" W-SPL
0107003 4" 2
1
⁄
2
" x 4
W-SPL
0107004
4
15
⁄
16
" 2
1
⁄
2
" x 4
15
⁄
16
" W-SPL
3"
0107005
1
7
⁄
8
"
3" x 1
7
⁄
8
" W-SPL
0107006
2
1
⁄
2
"
3" x 2
1
⁄
2
" W-SPL
0107007
3
1
⁄
2
"
3" x 3
1
⁄
2
" W-SPL
0107008
3
15
⁄
16
"
3" x 3
15
⁄
16
" W-SPL
0107009
4"
3" x 4"
W-SPL
4"
0107010
5
3
⁄
8
"
4" x 5
3
⁄
8
" W-SPL
0107011
5
7
⁄
8
"
4" x 5
7
⁄
8
" W-SPL
0107012
6
3
⁄
8
"
4" x 6
3
⁄
8
" W-SPL
0107013
6
13
⁄
16
"
4" x 6
13
⁄
16
" W-SPL
0107014
7
3
⁄
8
"
4" x 7
3
⁄
8
" W-SPL
0107015
7
15
⁄
16
"
4" x 7
15
⁄
16
" W-SPL
0107016
8"
4" x 8"
W-SPL
0107017
9
7
⁄
8
"
4" x 9
7
⁄
8
" W-SPL
0107018
10
1
⁄
4
"
4" x 10
1
⁄
4
" W-SPL
0107019
10
7
⁄
8
"
4" x 10
7
⁄
8
" W-SPL
0107020
11
7
⁄
8
"
4" x 11
7
⁄
8
" W-SPL
0107021
12"
4" x 12"
W-SPL
0107022
14
7
⁄
8
"
4" x 14
7
⁄
8
" W-SPL
6"
0107023
5
1
⁄
8
"
6" x 5
1
⁄
8
" W-SPL
0107024
8
3
⁄
8
"
6" x 8
3
⁄
8
" W-SPL
0107025
9
11
⁄
16
"
6" x 9
11
⁄
16
" W-SPL
0107026
10
1
⁄
4
"
6" x 10
1
⁄
4
" W-SPL
0107027
11"
6" x 11"
W-SPL
0107028
12
7
⁄
16
"
6" x 12
7
⁄
16
" W-SPL
0107029
12
1
⁄
2
"
6" x 12
1
⁄
2
" W-SPL
0107030
13
3
⁄
8
"
6" x 13
3
⁄
8
" W-SPL
0107031
13
7
⁄
8
"
6" x 13
7
⁄
8
" W-SPL
0107032
14"
6" x 14"
W-SPL
0107033
14
3
⁄
8
"
6" x 14
3
⁄
8
" W-SPL
0107034
14
7
⁄
8
"
6" x 14
7
⁄
8
" W-SPL
0107035
16
7
⁄
8
"
6" x 16
7
⁄
8
" W-SPL
0107036
17
3
⁄
8
"
6" x 17
3
⁄
8
" W-SPL
Use with series 757 and 957 when replacing:
VALVE SizE
OrDEriNG CODE
LENGTH
SPOOL SizE
MODEL
VALVE SizE
OrDEriNG CODE
LENGTH
SPOOL SizE
MODEL
HErSEy 6CM
BrONzE
irON
2
1
/
2
"
0107105 3
3
/
4
" 2
1
/
2
" x 3
3
/
4
" W-SPL 2
1
/
2
" 0107106 5
1
/
4
" 2
1
/
2
" x 5
1
/
4
" W-SPL
3"
0107107
8
1
/
16
"
3" x 8
1
/
16
" W-SPL 3"
0107107
8
1
/
16
"
3" x 8
1
/
16
" W-SPL
4"
0107109
12
9
/
16
"
4" x 12
9
/
16
" W-SPL 4"
0107110
13
9
/
16
"
4" x 13
9
/
16
" W-SPL
6"
0107111
10
1
/
4
"
6" x 18
1
/
4
" W-SPL 6"
0107111
18
1
/
4
"
6" x 18
1
/
4
" W-SPL
8"
0107112
25
1
/
4
"
8" x 25
1
/
4
" W-SPL
10"
0107113
30
1
/
4
"
10" x 30
1
/
4
" W-SPL
Hersey Model 2
3"
0107108
8
11
/
16
"
3" x 8
11
/
16
" W-SPL
4"
0107110
13
9
/
16
"
4" x 13
9
/
16
" W-SPL
6"
0107111
18
1
/
4
"
6" x 18
1
/
4
" W-SPL
8"
0107112
25
1
/
4
"
8" x 25
1
/
4
" W-SPL
10"
0107113
30
1
/
4
"
10" x 30
1
/
4
" W-SPL