Manual

Models
LFX65B Rough-in Kit – NPT threaded female inlet x NPT female
outlet
LFX65BU Rough-in Kit – NPT threaded female union inlet x NPT
female outlet
LFX65BDU Rough-in Kit –DoubleUnion–NPTthreadedunion
female inlet and outlet
LFX65BUS Rough-in Kit – Solder union inlet x NPT female outlet
LFX65BDUS Rough-in Kit Double Union – Solder union inlet and
outlet
LFX65BU-QC Rough-in Kit Single Union –Quick-Connectunion
inlet x NPT female outlet
=
LFX65BDU-QC Rough-in Kit Double Union –Quick-Connect
union inlet and union outlet
=
LFX65BDU-CPVC Rough-in Kit –DoubleUnionCPVCUnionInlet
xCPVCUnionOutlet
==
LFX65BDU-PEX Rough-in Kit –DoubleUnionPEXUnionInletx
PEXUnionOutlet
==
LFX65 Cartridge Assembly – standard pressure range 20 - 80psi
LFX65 Cartridge Assembly – high pressure range 50 – 150psi
=
For sizes
1
⁄2",
3
⁄4", 1" (15, 20, 25mm) Only
==
For sizes
3
⁄4", 1" (20, 25mm) Only
Dimensions — Weights
Materials
Body: Lead Free* cast copper silicon alloy
Cap: Thermoplastic
Strainer: Stainless steel and thermoplastic
Pressure – Temperature
Temperature Range: 33°F – 180°F (0.5°C – 82°C)
Maximum Working Pressure: 400psi (27.6 bar)
Adjustable Reduced Pressure Range: 20 – 80psi (138 – 552 kPa)
Standard Reduced Pressure Setting: 50psi (345 kPa)
HP Reduced Pressure Range: 50-150psi (345 – 1034 kPa)
HP Reduced Pressure Setting: 100psi (6.9 bar)
Standards
As an assembled unit, Rough-in Kit and Cartridge Assembly, meet
the requirements of ASSE 1003, listed by IAPMO and NSF 61-G.
B
D
A
C
Size DIMENSIONS WEIGHT
A B C D
in. mm in. mm in. mm in. mm in mm lbs. kgs.
1
⁄2 15 5
7
⁄16 138 2
7
⁄16 61 1
11
⁄16 42 3 77 0.7 0.3
3
⁄4 20 5
7
⁄16 138 2
7
⁄16 61 1
11
⁄16 42 3
1
⁄8 80 0.8 0.4
1 25 6
13
⁄16 173 2
3
⁄4 71 1
13
⁄16 46 3
9
⁄16 90 1.1 0.5
1
1
⁄4 32 7 178 3
1
⁄4 82 2
3
⁄8 60 4
5
⁄16 110 1.8 0.8
1
1
⁄2 40 11
1
⁄2 292 4
9
⁄16 116 2
7
⁄8 72 5
1
⁄2 140 3.6 1.6
2 50 11
1
⁄2 292 4
9
⁄16 116 2
7
⁄8 72 5
1
⁄2 140 4.0 1.8
ES-LFX65B-RIK 1323 © 2013 Watts
USA:Tel.(978)688-1811•Fax:(978)794-1848•www.watts.com
Canada: Tel.(905)332-4090•Fax:(905)332-7068•www.watts.ca
A Watts Water Technologies Company