Warranty

For additional product information, please visit www.zurn.com.
8585
BACKFLOW
PREVENTERS
BACKFLOW PREVENTERS
ACCESSORIES STRAINERS
AUTOMATIC
CONTROL VALVES
PRESSURE
REDUCING VALVES
FIRE
PROTECTION VALVES
THERMOSTATIC
MIXING VALVES RELIEF VALVES
MISCELLANEOUS
PLUMBING PRODUCTS REPAIR KITS
APPLICATIONS
The Pressure-Tru ZW4004 series pressure reducing
valve is listed as a floor control valve in automatic
sprinkler systems as well as a standpipe valve for class
I and class III systems. Regulates pressure under both
FLOW and NO-FLOW conditions.
FEATURES
• 2-1/2"
• 400 psi max
• 500 gpm max
• Open-Close indicating feature
• 2-1/2" Female NPT inlet and outlet connection
• Factory set, non-field adjustable
• Use Part Number Assistant on zurn.com for factory
setting (Available flow Curves N, O, P, Q, R, S, T & U,
example: ZW4000G-T)
APPROVALS AND APPLICABLE
STANDARDS
• UL® listed, C-UL® listed
SIZE INLET X OUTLET CONNECTIONS / OPTIONS
LEAD-FREE EXEMPT
PART NUMBER
LEAD-FREE EXEMPT
LIST PRICE EA.
ZW4004: FNPT X FNPT
- Angle Body ZW 1,133.80
- Angle Body Capped Bonnet No Hand Wheel Assembly ZWCAP 971.60
- In-Line Body ZWIL 1,309.80
- In-Line Body Capped Bonnet No Hand Wheel Assembly ZWILCAP 1,148.30
ZW4004G: GROOVED X GROOVED
- Angle Body ZWG 1,133.80
- Angle Body Capped Bonnet No Hand Wheel Assembly ZWGCAP 971.60
- In-Line Body ZWILG 1,309.80
- In-Line Body Capped Bonnet No Hand Wheel Assembly ZWILGCAP 1,148.30
OPTIONS AND LIST PRICE ADDERS (ADD OPTION WITH LIST PRICE TO DETERMINE TOTAL LIST PRICE)
MONITOR SWITCH ADAPTER (MSA) OPTION
- 36.20
Part number will be designated with the “MSA option (eg ZWMSA-P ZWILMSA-S ZWILGMSA-T)
CHROME FINISH (CH) OPTION
- 258.10
Part number will be designated with the “CH option (eg ZWCH-P ZWILCH-S ZWILGMSACH-T)
SUPERVISORY SWITCH (SS)
- 260.90
Part number will be designated with the “SS option (eg ZWSS-P ZWILSS-S ZWILGSSCH-T)
PRESSURE-TRU™ ZW4004 SERIES – AUTOMATIC FIRE CONTROL VALVE
APPLICATIONS
Listed as a standpipe valve for individual hose stations
in CLASS I and CLASS III systems. Regulates pressure
under both FLOW and NO-FLOW conditions.
FEATURES
• 2-1/2"
• 400 psi max
• Factory set, non-field adjustable
• All bronze construction
• Available in angle or in-line (globe) configurations
• Use Part Number Assistant on zurn.com for factory
setting (Available flow Curves N, O, P, Q, R, S, T & U,
example: ZW4000G-T)
APPROVALS AND APPLICABLE
STANDARDS
• UL® Listed, C-UL® Listed
SIZE INLET X OUTLET CONNECTIONS / OPTIONS
LEAD-FREE EXEMPT
PART NUMBER
LEAD-FREE
EXEMPT
LIST PRICE EA.
ZW4000: FNPT X MALE HOSE THREAD, ANGLE BODY
- ZW 1,114.40
ZW4000IL: FNPT X MALE HOSE THREAD, IN-LINE BODY
- ZWIL 1,317.10
ZW4000G: GROOVED X MALE HOSE THREAD, ANGLE BODY
- ZWG 1,114.40
ZW4000ILG: GROOVED X MALE HOSE THREAD, IN-LINE BODY
- ZWILG 1,317.10
ZW4000SF: WITH SAN FRANCISCO HOSE THREAD (3")
- FNPT x SF Male Hose Thread Angle Body ZWSF 1,331.90
- FNPT x SF Male Hose Thread In-Line Body ZWILSF 1,534.40
- Grooved x SF Male Hose Thread Angle Body ZWGSF 1,331.90
OPTIONS AND LIST PRICE ADDERS (ADD OPTION WITH LIST PRICE TO DETERMINE TOTAL LIST PRICE)
CAP AND CHAIN (C/C) OPTION
- 96.50
CHROME FINISH (CH) OPTION
- 258.10
SPECIAL FIRE HOSE THREADS (ST) OPTION
- 78.10
PRESSURE-TRU™ ZW4000 SERIES – FIRE HOSE VALVE