Watts 0121225 Valve
The Watts 0121225, also known by model 123LP, is a high-performance 3/4 inch water pressure reducing valve designed for residential and point-of-use applications requiring precise low-pressure regulation. Built with a rugged lead-free copper silicon alloy body, this valve is engineered to withstand incoming water pressures up to 200 psi while providing an adjustable reduced pressure range of 10 to 30 psi. For technicians, a key advantage is the serviceable in-line design, allowing for maintenance of all internal components without removing the valve from the piping system.
This low pressure water regulator features an integral stainless steel strainer to protect the reinforced EPDM diaphragm and EPDM valve disc from debris, ensuring long-term seat integrity. The stainless steel seat enhances durability in demanding environments. This unit meets ASSE 1012 and CSA B64 standards, making it a reliable choice for contractors looking to prevent water hammer and protect downstream plumbing components from excessive pressure spikes.
Key Benefits for Professionals:
- Broad Compatibility: Standard 3/4 inch FNPT inlet and outlet connections fit most residential and light commercial piping.
- Debris Protection: The built-in stainless steel strainer prevents sediment from fouling the valve seat or damaging the diaphragm.
- Lead-Free Safety: Constructed with lead-free copper silicon alloy to comply with modern potable water safety requirements.
- Simplified Maintenance: The 123LP Series is fully serviceable in-line, significantly reducing downtime during repairs or cleaning.
- Precise Control: Specifically designed for low-pressure applications with a factory setting of 25 psi, adjustable down to 10 psi.
Common Technical Questions:
Can this valve be used for high-pressure residential reduction?
No, the Watts 123LP is specifically for low-pressure regulation (10-30 psi). For standard residential needs (typical 50 psi), a standard PRV should be used instead.
What causes a drop in downstream pressure over time?
This is usually caused by sediment buildup in the integral strainer. Because the unit is serviceable in-line, you can quickly clean the screen to restore original flow capacity.
Is this regulator suitable for outdoor installation?
While the copper silicon alloy body is highly durable, it is best practice to protect the valve from freezing temperatures and harsh environmental exposure to prevent diaphragm fatigue.
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: $1,227.47
-65%$1,227.47
$429.61Watts 0121225 Valve
The Watts 0121225, also known by model 123LP, is a high-performance 3/4 inch water pressure reducing valve designed for residential and point-of-use applications requiring precise low-pressure regulation. Built with a rugged lead-free copper silicon alloy body, this valve is engineered to withstand incoming water pressures up to 200 psi while providing an adjustable reduced pressure range of 10 to 30 psi. For technicians, a key advantage is the serviceable in-line design, allowing for maintenance of all internal components without removing the valve from the piping system.
This low pressure water regulator features an integral stainless steel strainer to protect the reinforced EPDM diaphragm and EPDM valve disc from debris, ensuring long-term seat integrity. The stainless steel seat enhances durability in demanding environments. This unit meets ASSE 1012 and CSA B64 standards, making it a reliable choice for contractors looking to prevent water hammer and protect downstream plumbing components from excessive pressure spikes.
Key Benefits for Professionals:
- Broad Compatibility: Standard 3/4 inch FNPT inlet and outlet connections fit most residential and light commercial piping.
- Debris Protection: The built-in stainless steel strainer prevents sediment from fouling the valve seat or damaging the diaphragm.
- Lead-Free Safety: Constructed with lead-free copper silicon alloy to comply with modern potable water safety requirements.
- Simplified Maintenance: The 123LP Series is fully serviceable in-line, significantly reducing downtime during repairs or cleaning.
- Precise Control: Specifically designed for low-pressure applications with a factory setting of 25 psi, adjustable down to 10 psi.
Common Technical Questions:
Can this valve be used for high-pressure residential reduction?
No, the Watts 123LP is specifically for low-pressure regulation (10-30 psi). For standard residential needs (typical 50 psi), a standard PRV should be used instead.
What causes a drop in downstream pressure over time?
This is usually caused by sediment buildup in the integral strainer. Because the unit is serviceable in-line, you can quickly clean the screen to restore original flow capacity.
Is this regulator suitable for outdoor installation?
While the copper silicon alloy body is highly durable, it is best practice to protect the valve from freezing temperatures and harsh environmental exposure to prevent diaphragm fatigue.
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.
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Description
The Watts 0121225, also known by model 123LP, is a high-performance 3/4 inch water pressure reducing valve designed for residential and point-of-use applications requiring precise low-pressure regulation. Built with a rugged lead-free copper silicon alloy body, this valve is engineered to withstand incoming water pressures up to 200 psi while providing an adjustable reduced pressure range of 10 to 30 psi. For technicians, a key advantage is the serviceable in-line design, allowing for maintenance of all internal components without removing the valve from the piping system.
This low pressure water regulator features an integral stainless steel strainer to protect the reinforced EPDM diaphragm and EPDM valve disc from debris, ensuring long-term seat integrity. The stainless steel seat enhances durability in demanding environments. This unit meets ASSE 1012 and CSA B64 standards, making it a reliable choice for contractors looking to prevent water hammer and protect downstream plumbing components from excessive pressure spikes.
Key Benefits for Professionals:
- Broad Compatibility: Standard 3/4 inch FNPT inlet and outlet connections fit most residential and light commercial piping.
- Debris Protection: The built-in stainless steel strainer prevents sediment from fouling the valve seat or damaging the diaphragm.
- Lead-Free Safety: Constructed with lead-free copper silicon alloy to comply with modern potable water safety requirements.
- Simplified Maintenance: The 123LP Series is fully serviceable in-line, significantly reducing downtime during repairs or cleaning.
- Precise Control: Specifically designed for low-pressure applications with a factory setting of 25 psi, adjustable down to 10 psi.
Common Technical Questions:
Can this valve be used for high-pressure residential reduction?
No, the Watts 123LP is specifically for low-pressure regulation (10-30 psi). For standard residential needs (typical 50 psi), a standard PRV should be used instead.
What causes a drop in downstream pressure over time?
This is usually caused by sediment buildup in the integral strainer. Because the unit is serviceable in-line, you can quickly clean the screen to restore original flow capacity.
Is this regulator suitable for outdoor installation?
While the copper silicon alloy body is highly durable, it is best practice to protect the valve from freezing temperatures and harsh environmental exposure to prevent diaphragm fatigue.
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.
