Description
Watts F383310 — 1-1/4″ 740 Series Full-Flow Y-Strainer
The Watts F383310 is a 1-1/4″ full-flow Y-strainer from the trusted Watts 740 Series, engineered to protect hydronic heating, cooling, and plumbing systems from damaging sediment, scale, and debris. Its Y-pattern body design delivers low pressure drop while maintaining high flow efficiency, making it an ideal inline solution for commercial and residential mechanical systems.
Key Features
- 1-1/4″ connection size for versatile system integration
- 740 Series full-flow Y-strainer design minimizes pressure drop
- 050 mesh screen captures sediment, scale, and particulate debris
- Protects downstream equipment including pumps, valves, and heat exchangers
- Durable construction suitable for hydronic heating and cooling applications
- Cleanable strainer screen for long service life and reduced maintenance costs
- Compact Y-pattern body for easy inline installation
Applications
- Hydronic heating and cooling systems
- Commercial and residential plumbing
- Boiler and chiller protection
- Pump and valve inlet protection
- Water distribution systems
Why Choose Watts
Watts is a globally recognized leader in flow control and water quality products. The 740 Series Y-strainer line is a go-to choice for mechanical contractors and engineers who demand reliable, long-lasting sediment filtration without sacrificing system performance. The F383310 delivers the quality and dependability that Watts products are known for.









