Specification Sheet

Dimensions – Weight
Capacity
A
B
1
1
⁄4" LF7
kPa psi
103 15
69 10
35 5
0 0
0 5 10 15 20 25 30 35 gpm
19 38 57 76 95 114 133 lpm
1
1
⁄4"
∆P
FLOW
Materials
Body: LF7 Lead Free* cast copper silicon alloy
LF7C chrome-nickel plated Lead Free* cast
copper silicon alloy
Check Modules: Durable plastic
Discs: Silicone
Seals: Buna-N
Springs: Stainless steel
kPa psi
103 15
83 12
62 9
41 6
21 3
0 0
0 1 2 3 4 5 6 7 8 9 10 gpm
3.8 7.8 11.4 15.2 19.0 22.8 26.6 30.4 34.2 38 lpm
∆P
FLOW
3
⁄8" 7C
ES-LF7 1322 © 2013 Watts
USA: T: [phone] • F: [phone] • Watts.com
Canada: T: [phone] • F: [phone] • Watts.ca
Latin America: T: (52) 81-1001-8600 • Watts.com
MODEL SIZE DIMENSIONS WEIGHT
A B
in. in. mm in. mm lbs. kgs
LF7
3
⁄8 2
7
⁄8 73 1
1
⁄4 32 .69 0.31
LF7C
3
⁄8 2
7
⁄8 73 1
1
⁄4 32 .69 0.31
LF7 10-U2 1
1
⁄4 4
9
⁄16 116 2
1
⁄4 57 1.80 0.82
LF7 10-U3 1
1
⁄4 5
1
⁄4 136 2
1
⁄4 57 1.80 0.82
LF7 4-U2 1
1
⁄4 4
5
⁄16 110 2
1
⁄4 57 1.50 0.68