Cast Y Strainers — Robust protection with custom screening

Monarch’s cast Y strainers provide dependable, low-maintenance protection for pumps, control valves, meters and instrumentation across water, wastewater and general process services. Available in ductile iron, carbon steel and stainless steel with common flange drillings (AS 2129 Table E and ANSI/ASME B16.5 150#/300#), they integrate easily into Australian and international pipework standards while keeping pressure loss to a minimum.

What sets us apart is screening. We manufacture and fit a large range of perforated and mesh-lined screens in-house to match your duty—whether you need coarse debris interception on raw water or fine particulate control on process lines. You can specify aperture/mesh grade and open-area to meet flow and cleanliness targets, with rapid turnaround and local technical support.

Designed for practicality, each Y strainer offers straightforward maintenance with quick screen access and optional blow-down/drain ports for in-line cleaning. A compact envelope, generous dirt-holding capacity and smooth internal geometry help maintain low ΔP between service intervals.

Non-Metallic Y Strainers for Corrosion-Resistant Liquid Filtration

Non-metallic Y strainers provide reliable, low-maintenance protection for pumps, valves, meters, and other downstream equipment in a wide range of liquid applications. Installed directly into the pipeline, these strainers use a removable perforated or mesh screen to capture sand, gravel, rust, and other unwanted solids before they can damage or block critical process components.

Our non-metallic Y strainers are available in a range of corrosion-resistant materials and configurations to suit both general-purpose and more demanding chemical or industrial service.