Instruction Manual
Dimensions – Weights – Weight and Dimensions are approximate (tolerance +/ - 1/8)
Type 17 Union Elbow
MODEL SizE & CONNECTiON iTEM LENGTH iTEM HEiGHT iTEM WEiGHT
A B
in. mm in. mm lbs. kg.
Package Type: Bulk
3517-08
3
⁄8" CTS 1
3
⁄4 44
15
⁄16 24 0.6 .27
3517-10
1
⁄2" CTS 2
1
⁄8 54 1
1
⁄8 29 1 .45
3517-14
3
⁄4" CTS 2
11
⁄16 68 1
3
⁄8 35 1.8 .81
3517-18 1" CTS 3 76 1
1
⁄2 38 2.4 1.09
Package Type: Poly Bag
3517B-08
3
⁄8" CTS 1
3
⁄4 44
15
⁄16 24 0.6 .27
3517B-10
1
⁄2" CTS 2
1
⁄8 54 1
1
⁄8 29 1 .45
3517B-14
3
⁄4" CTS 2
11
⁄16 68 1
3
⁄8 35 1.8 .81
3517B-18 1" CTS 3 76 1
1
⁄2 38 2.4 1.09
Type 18 Stackable Elbows
MODEL SizE & CONNECTiON iTEM LENGTH iTEM HEiGHT iTEM WEiGHT
A B
in. mm in. mm lbs. kg.
Package Type: Bulk
3518-08
3
⁄8" CTS 1
3
⁄4 44
15
⁄16 24 0.4 .18
3518-10
1
⁄2" CTS 2 51 1
1
⁄8 29 0.7 .32
3518-14
3
⁄4" CTS 2
5
⁄8 67 1
3
⁄8" 35 0.8 .36
3518-18 1" CTS 3 76 1
3
⁄4 45 1.9 .86
Package Type: Poly Bag
3518B-08
3
⁄8" CTS 1
3
⁄4 44
15
⁄16 24 0.4 .18
3518B-10
1
⁄2" CTS 2 51 1
1
⁄8 29 0.7 .32
3518B-14
3
⁄4" CTS 2
5
⁄8 67 1
3
⁄8" 35 0.8 .36
3518B-18 1" CTS 3 76 1
3
⁄4 45 1.9 .86
Type 21 Drop Ear Elbows
MODEL SizE & CONNECTiON iTEM LENGTH iTEM HEiGHT iTEM WEiGHT
A B
in. mm in. mm lbs. kg.
Package Type: Bulk
3521-1008
1
⁄2" CTS x
1
⁄2" NPT 2
1
⁄8 54 1
13
⁄16 46 1.1 .50
Package Type: Poly Bag
3521B-1008
1
⁄2" CTS x
1
⁄2" NPT 2
1
⁄8 54 1
13
⁄16 46 1.1 .50
Type 19 Male Elbow
MODEL SizE & CONNECTiON iTEM LENGTH iTEM HEiGHT iTEM WEiGHT
A B
in. mm in. mm lbs. kg.
Package Type: Bulk
3519-1006
1
⁄2"CTS x
3
⁄8"NPT 2 51 1
1
⁄8 29 0.7 .32
3519-1008
1
⁄2" CTS x
1
⁄2"NPT 2 51 1
1
⁄8 29 0.7 .32
3519-1816 1" CTS x 1"NPT 2
3
⁄4 70 1
3
⁄4 45 1.9 .86
Package Type: Poly Bag
3519B-1006
1
⁄2"CTS x
3
⁄8"NPT 2 51 1
1
⁄8 29 0.7 .32
3519B-1008
1
⁄2" CTS x
1
⁄2"NPT 2 51 1
1
⁄8 29 0.7 .32
3519B-1816 1" CTS x 1" NPT 2
3
⁄4 70 1
3
⁄4 45 1.9 .86
Type 20 Female Swivel Elbows
MODEL SizE & CONNECTiON iTEM LENGTH iTEM HEiGHT iTEM WEiGHT
A B
in. mm in. mm lbs. kg.
Package Type: Bulk
3520-0808
3
⁄8" CTS x
1
⁄2"NPS 2 51 1
5
⁄8 41 0.7 .32
3520-0813
3
⁄8" CTS x
3
⁄4"Closet 2 51 1
5
⁄8 41 0.8 .36
3520-1008
1
⁄2" CTS x
1
⁄2"NPS 2
3
⁄16 56 2 51 1 .45
3520-1012
1
⁄2" CTS x
3
⁄4"NPS 2
3
⁄16 56 2 51 1.2 .54
3520-1013
1
⁄2" CTS x
3
⁄4"Closet 2
3
⁄16 56 2 51 1.1 .50
3520-1014
1
⁄2" CTS x
3
⁄4"FGHT 2
3
⁄16 56 2 51 1 .45
Package Type: Poly Bag
3520B-0808
3
⁄8" CTS x
1
⁄2"NPS 2 51 1
5
⁄8 41 0.7 .32
3520B-0813
3
⁄8" CTS x
3
⁄4"Closet 2 51 1
5
⁄8 41 0.8 .36
3520B-1008
1
⁄2" CTS x
3
⁄4"NPS 2
3
⁄16 56 2 51 1 .45
3520B-1012
1
⁄2" CTS x
3
⁄4"NPS 2
3
⁄16 56 2 51 1.2 .54
3520B-1013
1
⁄2" CTS x
3
⁄4"Closet 2
3
⁄16 56 2 51 1.1 .50
3520B-1004
1
⁄2" CTS x
3
⁄4"FGHT 2
3
⁄16 56 2 51 1 .45
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ES-QC-35Elbows 0933 © 2009 Watts