WEFLO F0522-175 WYE Strainer, Grooved, UL/FM 175 PSI

The WEFLO F0522-175 is a high-performance UL Listed WYE (Y)-Type Strainer engineered for fire protection and general piping systems. Designed with grooved ends for fast, reliable installation using mechanical couplings, it delivers dependable debris protection for pumps, valves, meters, and other critical equipment. Key Features & Benefits: UL 321 / ULC Listed — Fully compliant for fire protection service. Rated Working Pressure: 175 psi (12 bar). Ductile Iron Body — Robust construction for long service life. Grooved Ends — Conform to AWWA C606 standard for quick grooved piping connections. 304 Stainless Steel Perforated Screen — Provides excellent filtration while maintaining high flow rates with minimal pressure drop. NPT Blow-Off Outlet — On body and cover (with plug) for easy screen cleaning and system maintenance. Fusion Bonded Epoxy Coating — Interior and exterior (AWWA C550) for superior corrosion resistance. Excellent Flow Characteristics — Low pressure loss even at high flow velocities. Sizes Available: 2½" through 12". Ideal for wet, dry, pre-action, and deluge fire sprinkler systems, as well as HVAC, water supply, and industrial applications where reliable straining and fast installation are required. WEFLO F0522-175 Data Sheet Why Choose WEFLO F0522-175? Engineered for performance and value, the F0522-175 combines heavy-duty construction, easy maintenance, and code compliance in one cost-effective package. Its grooved design significantly reduces labor time compared to flanged alternatives while delivering the durability and flow efficiency your projects demand.