3" OSY Valve UL FM Flange X Flange Fire Protection
R 16,458.00
Sale price
R 16,458.00
Regular price
R 18,106.00
Skip to product information
Request for Tax Exemption
Request a Quote
3" OSY Valve UL FM Flange X Flange Fire Protection
R 16,458.00
Sale price
R 16,458.00
Regular price
R 18,106.00
Shipping calculated at checkout
The 3" OS&Y Valve UL/FM Flange x Flange provides dependable control and secure shutoff within commercial and industrial fire protection systems. Designed for seamless integration with standard fire sprinkler piping, this valve features an Outside Stem and Yoke (OS&Y) design that delivers a clear, visible valve position indication for simplified maintenance access and emergency readiness.
Engineered to satisfy strict life safety infrastructure requirements, this component complies fully with NFPA 13 guidelines for proper installation and dependable operation in fire sprinkler assemblies. Its robust construction supports critical safety measures, ensuring reliable water flow control and regulatory compliance across demanding industrial and commercial environments.
Key Features & Construction
- Ductile Iron Body: Constructed from rugged ductile iron to withstand demanding conditions, extend service life, and reduce maintenance frequency.
- OS&Y Design: Features an Outside Stem and Yoke configuration for clear, visual valve position indication.
- Flange x Flange Connections: Streamlines installation with standard fire sprinkler pipes to minimize setup complexity and project downtime.
- 3-Inch Sizing: Fits a broad range of commercial and industrial fire protection configurations requiring durable shutoff valves.
- Certified Reliability: UL Listed and FM Approved to meet professional fire safety performance standards.
Technical Specifications & Compliance Table
| Parameter | Specification |
|---|---|
| Manufacturer / Brand | Zurn Wilkins |
| Model / Series Number / SIN | 3" OSY Valve UL FM Flange X Flange |
| Connection / Thread Size & Type | 3" Flange x Flange |
| Pressure Rating (WWP / Max Working Pressure) | N/A |
| K-Factor | N/A |
| Temperature Rating / Response Type | N/A |
| Material / Body Construction | Ductile Iron |
| Agency Listings & Approvals | UL Listed, FM Approved |
| Applicable NFPA Standards | NFPA 13 |
Always verify local Authority Having Jurisdiction (AHJ) requirements and consult manufacturer technical specifications prior to system layout and installation.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
If you qualify for sales tax exemption, please submit your exemption details and supporting documents. Our team will review your request, and once approved, your account will be updated to receive tax-exempt checkout on eligible purchases.
If you can't find the product you're looking for, send a quote request below.
Return policy
You have 30 days to return the product. Returned items must be in the original packaging, contain all components, and be in new condition. Returns may require additional information or a photo of the item(s) to process the return. Returns received without the proper return label may take more than 10 business days to credit.
Original shipping fees are non-refundable.
You must provide a receipt or proof of purchase.
A 25% restocking fee will be applied to all returned items.
Customer is responsible for return shipping costs.
Special orders are non-cancelable and non-refundable.
Shop.water-services.us reserves the right to refuse or limit any returns that, in Shop.water-services.us’s sole judgment, appear to be fraudulent, abusive, in violation of these terms, or otherwise inappropriate.
For additional Return Policy Information, click here