User Guide

Filling unit
Materials - body: brass
- cover: PA 66 GF 30
- seals: NBR
Performance
Pressure setting range: 3–60 psi (0.2–4 bar)
Factory setting: 15 psi (1.035 bar)
Indicator accuracy: ±2 psi (±0.15 bar)
Pressure gauge scale: 0-60 psi / 0-6 bar)
Connections - 553642A 1/2" NPT male inlet x 1/2" NPT female outlet
Backflow preventer
Materials:
- body: low lead brass
- filter: stainless steel
- check valve: PSU
- check valve stem: brass
- diaphragm: EPDM
- seals: EPDM
Connections - 573403A 1/2" NPT female inlet and outlet
Certified to: CSA B64.3-94 and ASSE 1012-2009 NSF/ANSI 372-2011,
Drinking Water System Components-Lead Content Reduction of
Lead in Drinking Water Act, California Health and Safety Code
116875 S.3874, Reduction in Drinking Water Act, certified by
ICC-ES, file PMG-1360.
Technical
Specifications