Description
Product Overview
The Watts 0379112 is a 3/4″ lead free Y-strainer from the trusted Watts Series 777 line, engineered to protect piping systems, valves, and mechanical equipment from damaging sediment, scale, and debris. Ideal for hydronic heating, plumbing, and water distribution applications, this strainer delivers reliable in-line filtration in a compact, durable body.
Key Features
- 3/4″ connection size for easy integration into standard piping systems
- Lead free construction — compliant with NSF/ANSI 61 and applicable lead-free regulations for potable water applications
- Y-strainer design allows for efficient flow with minimal pressure drop
- Includes blow-off plug for convenient strainer cleaning and maintenance without removing the unit from the line
- Part of the Watts Series 777 product family — a proven, industry-trusted strainer series
- Suitable for hydronic heating systems, domestic water, and commercial plumbing installations
Why Use a Y-Strainer?
Y-strainers are essential components in any piping system where protection of downstream equipment — such as pumps, valves, meters, and heat exchangers — is critical. By capturing particulate matter before it reaches sensitive components, the Watts 777 Y-strainer helps extend equipment life, reduce maintenance costs, and maintain system efficiency.
Specifications
- SKU: 0379112
- Brand: Watts
- Series: 777
- Connection Size: 3/4″
- Lead Free: Yes
- Includes: Blow-off plug
- Application: Hydronic, plumbing, and water distribution systems







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