Install Instructions

Technical specifications
Materials: - Body: DZR low-lead brass CR EN 1982 CC768S
- Housing: glass reinforced nylon PA66M40/1
- Outdoor protective cover: UV stabilized ABS, gray
- Control stem: DZR low-lead brass CR EN 12164 CW724R
- Moving parts: DZR low-lead brass CR EN 12164 CW724R
- Diaphragm & seals: peroxide-cured EPDM
- Compensation piston rings: PTFE
- Filter stainless steel EN 10088-3 (AISI 304)
- Seat: stainless steel EN 10088-3 (AISI 303)
- Shuttle cartridge: PPSG40
Max working pressure: 300 psi (20 bar)
Downstream pressure setting range: 15 - 90 psi (1 - 6 bar)
Factory setting: 45 psi (3 bar)
Max. working temperature: 180°F (80°C)
Pressure gauge scale: 0 - 100 psi (0 - 7 bar)
Filter mesh size: 0.51 mm (35 mesh)
Suitable fluids: water
Flow rates at 6 fps (gpm): ½": 7.3; ¾": 12.5; 1": 19.0; 1¼": 34.0;
1½": 44.0; 2": 70.0
Main connections: -NPT female and sweat union ½", ¾”, 1", 1¼", 1½" and 2"
-Press union ¾”, 1", 1¼", 1½" and 2"
-PEX expansion union ¾” & 1"
-Press and PEX crimp union ¾” & 1"
Lay length (press): size ¾”: 4 ¼ "; size 1": 5 ¾”; size 1 ¼ ": 7"; size 1 ½": 9
7
/8"; size 2":11"
Pressure gauge connection:
1
/8" NPT female
4
Approvals
1. Complies with codes IPC, IRC, UPC and NPC. ICC-ES certified to ASSE 1003, CSA B356
(R2015).
2. Complies with NSF/ANSI/CAN 61 (180°F/82°C Commercial Hot), as certifed by ICC-ES, file
PMG-1356.
3. Complies with NSF/ANSI 372, 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, Vermont Act 193 - The Lead in Plumbing
Supplies Law and Maryland’s Lead Free Law HB.372, as certified by ICC-ES, file PMG-1360.
4. PEX crimp fittings certified to ASTM F 1807.
5. PEX expansion fittings certified to ASTM F 1960.
6. Plenum rated: Evaluated in accordance with the standard UL 2043 and was found compliant
with the standard's requirements, without the outdoor protective cover.