Watts 0379114 Strainer
The Watts 0379114 is a professional-grade 1-1/4" LF777SI lead-free brass wye-pattern strainer designed for high-performance filtration in mechanical piping systems. Built with a cast copper silicon alloy body, this wye strainer provides superior protection for downstream components such as meters, pumps, and control valves by intercepting dirt, rust, and scale. The 45-degree wye-pattern architecture ensures efficient fluid flow through the 20-mesh stainless steel screen, which features a specialized flared opening on the upstream end to prevent turbulence and maintain high pressure-drop efficiency across the lead-free brass strainer body.
For contractors in multi-fluid environments, this unit is engineered for versatility, rated for a maximum pressure of 400 psi WOG at 210°F and 125 psi WSP at 353°F. The FNPT threaded connections ensure a secure fit for standard residential and commercial plumbing lines. Standard technical features include a tapped retainer cap with a brass closure plug and an EPDM gasket, allowing for straightforward blow-down maintenance or the addition of a ball valve for field cleaning without removing the housing from the line.
Key Benefits
- Lead-Free Brass Construction: Complies with NSF/ANSI 61 and 372 standards, ensuring suitability for potable water and consumable systems.
- Maintenance-Ready Design: The tapped retainer cap comes standard with a closure plug, facilitating easy blow-off or drainage of captured debris.
- Industrial Durability: Rated for up to 400 psi (27.6 bar) non-shock cold water pressure, providing a robust solution for various pressure classes.
- Optimized Flow: Features a stainless steel 20-mesh screen that maintains system velocity while preventing particulate damage to sensitive equipment.
- Thermal Range: Operates effectively in high-temperature water systems up to 210°F (99°C).
Common Questions
What is the purpose of the tapped retainer cap on this strainer?
The 1/2" NPT tapped retainer cap allows a technician to install a blow-down valve. This enables the 20-mesh screen to be flushed and cleaned of debris while the system is still pressurized, reducing maintenance downtime.
Is this wye strainer suitable for steam applications?
Yes, the 1-1/4 LF777SI is rated for 125 psi WSP (Working Steam Pressure). However, ensure your operating temperature does not exceed the 353°F limit specified for this brass wye strainer.
Can this unit be installed in a vertical orientation?
It can be installed vertically, provided the flow is downward. This ensures that gravity assists the wye pattern in collecting debris within the leg of the strainer rather than allowing it to fall back into the piping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $148.00
-65%$148.00
$51.80Watts 0379114 Strainer
The Watts 0379114 is a professional-grade 1-1/4" LF777SI lead-free brass wye-pattern strainer designed for high-performance filtration in mechanical piping systems. Built with a cast copper silicon alloy body, this wye strainer provides superior protection for downstream components such as meters, pumps, and control valves by intercepting dirt, rust, and scale. The 45-degree wye-pattern architecture ensures efficient fluid flow through the 20-mesh stainless steel screen, which features a specialized flared opening on the upstream end to prevent turbulence and maintain high pressure-drop efficiency across the lead-free brass strainer body.
For contractors in multi-fluid environments, this unit is engineered for versatility, rated for a maximum pressure of 400 psi WOG at 210°F and 125 psi WSP at 353°F. The FNPT threaded connections ensure a secure fit for standard residential and commercial plumbing lines. Standard technical features include a tapped retainer cap with a brass closure plug and an EPDM gasket, allowing for straightforward blow-down maintenance or the addition of a ball valve for field cleaning without removing the housing from the line.
Key Benefits
- Lead-Free Brass Construction: Complies with NSF/ANSI 61 and 372 standards, ensuring suitability for potable water and consumable systems.
- Maintenance-Ready Design: The tapped retainer cap comes standard with a closure plug, facilitating easy blow-off or drainage of captured debris.
- Industrial Durability: Rated for up to 400 psi (27.6 bar) non-shock cold water pressure, providing a robust solution for various pressure classes.
- Optimized Flow: Features a stainless steel 20-mesh screen that maintains system velocity while preventing particulate damage to sensitive equipment.
- Thermal Range: Operates effectively in high-temperature water systems up to 210°F (99°C).
Common Questions
What is the purpose of the tapped retainer cap on this strainer?
The 1/2" NPT tapped retainer cap allows a technician to install a blow-down valve. This enables the 20-mesh screen to be flushed and cleaned of debris while the system is still pressurized, reducing maintenance downtime.
Is this wye strainer suitable for steam applications?
Yes, the 1-1/4 LF777SI is rated for 125 psi WSP (Working Steam Pressure). However, ensure your operating temperature does not exceed the 353°F limit specified for this brass wye strainer.
Can this unit be installed in a vertical orientation?
It can be installed vertically, provided the flow is downward. This ensures that gravity assists the wye pattern in collecting debris within the leg of the strainer rather than allowing it to fall back into the piping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Description
The Watts 0379114 is a professional-grade 1-1/4" LF777SI lead-free brass wye-pattern strainer designed for high-performance filtration in mechanical piping systems. Built with a cast copper silicon alloy body, this wye strainer provides superior protection for downstream components such as meters, pumps, and control valves by intercepting dirt, rust, and scale. The 45-degree wye-pattern architecture ensures efficient fluid flow through the 20-mesh stainless steel screen, which features a specialized flared opening on the upstream end to prevent turbulence and maintain high pressure-drop efficiency across the lead-free brass strainer body.
For contractors in multi-fluid environments, this unit is engineered for versatility, rated for a maximum pressure of 400 psi WOG at 210°F and 125 psi WSP at 353°F. The FNPT threaded connections ensure a secure fit for standard residential and commercial plumbing lines. Standard technical features include a tapped retainer cap with a brass closure plug and an EPDM gasket, allowing for straightforward blow-down maintenance or the addition of a ball valve for field cleaning without removing the housing from the line.
Key Benefits
- Lead-Free Brass Construction: Complies with NSF/ANSI 61 and 372 standards, ensuring suitability for potable water and consumable systems.
- Maintenance-Ready Design: The tapped retainer cap comes standard with a closure plug, facilitating easy blow-off or drainage of captured debris.
- Industrial Durability: Rated for up to 400 psi (27.6 bar) non-shock cold water pressure, providing a robust solution for various pressure classes.
- Optimized Flow: Features a stainless steel 20-mesh screen that maintains system velocity while preventing particulate damage to sensitive equipment.
- Thermal Range: Operates effectively in high-temperature water systems up to 210°F (99°C).
Common Questions
What is the purpose of the tapped retainer cap on this strainer?
The 1/2" NPT tapped retainer cap allows a technician to install a blow-down valve. This enables the 20-mesh screen to be flushed and cleaned of debris while the system is still pressurized, reducing maintenance downtime.
Is this wye strainer suitable for steam applications?
Yes, the 1-1/4 LF777SI is rated for 125 psi WSP (Working Steam Pressure). However, ensure your operating temperature does not exceed the 353°F limit specified for this brass wye strainer.
Can this unit be installed in a vertical orientation?
It can be installed vertically, provided the flow is downward. This ensures that gravity assists the wye pattern in collecting debris within the leg of the strainer rather than allowing it to fall back into the piping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
