Hydrolevel EL1150 Sensing Probe
The Hydrolevel EL1150 Sensing Probe (Part Number 45-210) is a critical component designed for 1150 Series Low Water Cut-Off (LWCO) controls. Engineered for high-temperature and high-pressure residential or commercial boiler applications, this probe utilizes a 3/4" NPT threaded connection and features a precise 1-15/16" inside dimension (ID). This specific length is crucial for maintaining the 1/4" minimum clearance from the metal probe tip to the boiler shell or internal piping, preventing short-circuiting or false readings. As a veteran-grade boiler replacement sensor, the EL1150 is rated for service in systems up to 160 PSI and maximum water temperatures of 250?F. Whether you are performing a routine maintenance swap or a full LWCO repair, this probe ensures reliable electrode grounding through the boiler shell or pipe tee, providing the necessary signal for automatic reset and burner circuit protection in gas or oil-fired systems.
Key Benefits- Optimized Compatibility: Direct-fit replacement probe for Hydrolevel Safgard 1150 Series controls, ensuring seamless integration without modifying existing 3/4" NPT tappings.
- Industrial-Grade Construction: Built to withstand commercial boiler environments with a pressure rating of 160 PSI and a thermal ceiling of 250?F.
- Precise Clearance: The 1-15/16" ID design provides the necessary depth for standard boiler tappings while maintaining critical dielectric spacing.
- Reliable Grounding: Features heavy-duty extended nuts for secure electrical connection and robust grounding through the system piping.
Can I use a longer probe if the 1-15/16" isn't deep enough?
No. In 1150 Series controls, using an incorrect probe length like the EL1214 can result in physical contact with the boiler wall, causing the low water cut-off to malfunction. Always verify the 1/4" internal clearance during installation.
Do I need to use thread sealant on the NPT connection?
Yes, use a high-quality pipe sealing compound. However, avoid excessive use or Teflon tape on the lower threads, as the probe relies on the 3/4" NPT connection for a solid electrical ground to the boiler shell.
How often should the electrode be inspected?
Fouling and scale buildup can insulate the probe from the water. It is professional best practice to remove and clean the EL1150 sensing probe every five years or during major system overhauls to ensure peak conductivity.
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: $31.10
-65%$31.10
$10.88Hydrolevel EL1150 Sensing Probe
The Hydrolevel EL1150 Sensing Probe (Part Number 45-210) is a critical component designed for 1150 Series Low Water Cut-Off (LWCO) controls. Engineered for high-temperature and high-pressure residential or commercial boiler applications, this probe utilizes a 3/4" NPT threaded connection and features a precise 1-15/16" inside dimension (ID). This specific length is crucial for maintaining the 1/4" minimum clearance from the metal probe tip to the boiler shell or internal piping, preventing short-circuiting or false readings. As a veteran-grade boiler replacement sensor, the EL1150 is rated for service in systems up to 160 PSI and maximum water temperatures of 250?F. Whether you are performing a routine maintenance swap or a full LWCO repair, this probe ensures reliable electrode grounding through the boiler shell or pipe tee, providing the necessary signal for automatic reset and burner circuit protection in gas or oil-fired systems.
Key Benefits- Optimized Compatibility: Direct-fit replacement probe for Hydrolevel Safgard 1150 Series controls, ensuring seamless integration without modifying existing 3/4" NPT tappings.
- Industrial-Grade Construction: Built to withstand commercial boiler environments with a pressure rating of 160 PSI and a thermal ceiling of 250?F.
- Precise Clearance: The 1-15/16" ID design provides the necessary depth for standard boiler tappings while maintaining critical dielectric spacing.
- Reliable Grounding: Features heavy-duty extended nuts for secure electrical connection and robust grounding through the system piping.
Can I use a longer probe if the 1-15/16" isn't deep enough?
No. In 1150 Series controls, using an incorrect probe length like the EL1214 can result in physical contact with the boiler wall, causing the low water cut-off to malfunction. Always verify the 1/4" internal clearance during installation.
Do I need to use thread sealant on the NPT connection?
Yes, use a high-quality pipe sealing compound. However, avoid excessive use or Teflon tape on the lower threads, as the probe relies on the 3/4" NPT connection for a solid electrical ground to the boiler shell.
How often should the electrode be inspected?
Fouling and scale buildup can insulate the probe from the water. It is professional best practice to remove and clean the EL1150 sensing probe every five years or during major system overhauls to ensure peak conductivity.
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 Hydrolevel EL1150 Sensing Probe (Part Number 45-210) is a critical component designed for 1150 Series Low Water Cut-Off (LWCO) controls. Engineered for high-temperature and high-pressure residential or commercial boiler applications, this probe utilizes a 3/4" NPT threaded connection and features a precise 1-15/16" inside dimension (ID). This specific length is crucial for maintaining the 1/4" minimum clearance from the metal probe tip to the boiler shell or internal piping, preventing short-circuiting or false readings. As a veteran-grade boiler replacement sensor, the EL1150 is rated for service in systems up to 160 PSI and maximum water temperatures of 250?F. Whether you are performing a routine maintenance swap or a full LWCO repair, this probe ensures reliable electrode grounding through the boiler shell or pipe tee, providing the necessary signal for automatic reset and burner circuit protection in gas or oil-fired systems.
Key Benefits- Optimized Compatibility: Direct-fit replacement probe for Hydrolevel Safgard 1150 Series controls, ensuring seamless integration without modifying existing 3/4" NPT tappings.
- Industrial-Grade Construction: Built to withstand commercial boiler environments with a pressure rating of 160 PSI and a thermal ceiling of 250?F.
- Precise Clearance: The 1-15/16" ID design provides the necessary depth for standard boiler tappings while maintaining critical dielectric spacing.
- Reliable Grounding: Features heavy-duty extended nuts for secure electrical connection and robust grounding through the system piping.
Can I use a longer probe if the 1-15/16" isn't deep enough?
No. In 1150 Series controls, using an incorrect probe length like the EL1214 can result in physical contact with the boiler wall, causing the low water cut-off to malfunction. Always verify the 1/4" internal clearance during installation.
Do I need to use thread sealant on the NPT connection?
Yes, use a high-quality pipe sealing compound. However, avoid excessive use or Teflon tape on the lower threads, as the probe relies on the 3/4" NPT connection for a solid electrical ground to the boiler shell.
How often should the electrode be inspected?
Fouling and scale buildup can insulate the probe from the water. It is professional best practice to remove and clean the EL1150 sensing probe every five years or during major system overhauls to ensure peak conductivity.
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.
