Wilkins ZW4004ILGSS-R | 2 1/2" Fire Control PRV, Grooved, Profile R
Wilkins ZW4004ILGSS-R | 2 1/2" Fire Control PRV, Grooved, Profile R is backordered and will ship as soon as it is back in stock.
Shipping
Shipping
🚚✨ Free Shipping in the Continental U.S.
All Products. No Minimums.
Estimated Shipping Times:
Important Note on Delivery Times
All shipping estimates provided are approximate only. While we always strive to meet or exceed your delivery expectations, we cannot guarantee the exact delivery times listed.
For time-sensitive orders, please contact us directly so we can provide a more accurate lead time estimate based on your specific requirements.
Same Day Shipping
All in stock orders received before 3PM EST will ship the same day. Orders received after 3PM EST will ship the following business day.
Water Filters, Hand Dryers, & Indoor Bottle Fillers are our most popular in stock items.
Outdoor Tubular Drinking Fountains
Evergreen normally ships in 5-15 days. Black, Gray and Blue ship in 2-4 weeks.
Ice Machines
In stock units ship within 48 hours. Other units normally ship in 2-4 weeks.
Other
Orders that ship directly from a manufacturer normally have a firm shipping estimate but those dates are subject to change due to manufacturer production, inventory or shipping. We do our best to estimate ship dates but orders shipping directly from the manufacturer can have unexpected delays. We will confirm tracking information when orders ship directly from a manufacturer but may not have updates or estimates beyond the original estimate. Once your order is placed with the manufacturer, it may not be able to be cancelled even if it hasn't shipped yet.
Please contact support@bottlefillingstations.com to confirm delivery time for a specific product or quantity. Or to inquire about an existing order.
Special Case Shipping Rates
Please note that shipping rates are subject to change at any time. We reserve the right to charge an additional fee in addition to the regularly advertised shipping fee for shipping to remote areas not easily accessible by typical freight carrier means (i.e. islands only accessible by ferry). If your order falls into this category, you will be notified upon receipt of your order, and have the option to complete the purchase with additional fee or to cancel the order. Please note, these instances are very rare, as most locations are reachable by regular freight. If you have any questions, please contact us!
Key Terms & Conditions
Exceptions may apply to islands and other remote territories.
All orders shipped by the carrier of our choice.
Wilkins ZW4004ILGSS-R | 2 1/2" Fire Control PRV, Grooved, Prof...
NOTICE: Product images may vary from the actual item due to differences in size or configuration options.
The Wilkins ZW4004ILGSS-R is a 2 1/2" Pressure-Tru™ automatic fire control pressure reducing valve designed for reliable pressure regulation in automatic sprinkler and standpipe systems.
Key Specifications:
- Size: 2 1/2 Inches
- Maximum Inlet Pressure: 400 psi
- Connection Type: Grooved inlet and outlet
- Notable Certifications: UL, C-UL, NYC MEA
- Flow Capacity: Up to 500 GPM
Other Related Variants:
- ZW4004ILGSS-S: Pressure setting S
- ZW4004ILGSS-T: Pressure setting T
- ZW4004ILGSS-U: Pressure setting U
Materials:
- Cast bronze body - ASTM B 584
- Buna Nitrile elastomers - FDA approved
- EPDM elastomers - FDA approved
Typical Installation:
The Zurn ZW4004ILGSS-R is listed as a floor control valve, an indicating valve, and a check valve in automatic sprinkler systems as well as a standpipe valve for CLASS I and CLASS III systems. It regulates pressure under both flow and no-flow conditions.
Standards Compliance:
UL Listed; C-UL Listed; NYC MEA 325-06-E; City of Los Angeles Approved; California State Fire Marshal Listed
Features & Benefits:
- Accurate Pressure Control: Regulates pressure under both flow and no-flow conditions for consistent system performance.
- Factory Set Non-Adjustable: Pre-calibrated pressure profile R eliminates field adjustment needs and ensures reliable operation.
- Integrated Supervisory Switch: Built-in listed supervisory switch with 3A @ 125 VAC rating provides valve position monitoring and tamper-resistant cover for enhanced security.
- Grooved Connections: AWWA C606 grooved inlet and outlet connections allow for faster installation and easy maintenance access.
FAQ
Q: What is the difference between pressure profile settings R, S, T, and U?
A: Each pressure profile (R, S, T, U) is factory set to deliver different outlet pressure ranges at various inlet pressures and flow rates. Profile R has a maximum inlet pressure of 290 psi. Refer to the residual pressure charts to select the appropriate profile for your specific system requirements based on required GPM and inlet/outlet pressures.
Q: Can this valve be field-adjusted after installation?
A: No, the Wilkins ZW4004ILGSS-R is non-field adjustable and comes factory set to pressure profile R. This ensures consistent, reliable performance and maintains listing compliance. If a different pressure setting is required, you must order the appropriate model variant.
Q: What is the purpose of the integral supervisory switch?
A: The integral listed supervisory switch monitors the valve position and provides a contact rating of 3 amps @ 125 VAC. It alerts building management systems when the valve is tampered with or closed, ensuring compliance with fire safety monitoring requirements and preventing unauthorized valve closure.
NOTICE: Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system.
"Hydrate Everyone, Everywhere!" BottleFillingStations.com | Contact us
Always consult with a licensed professional and check local codes before installation. For further details, check the Owners Manual.
Contact us at support@bottlefillingstations.com with any questions.
