Lochinvar & A.O. Smith 100300201 Gask Cock
The Lochinvar & A.O. Smith 100300201 Gas Cock is a heavy-duty, manual shut-off valve designed for high-demand commercial boilers and water heaters. Engineered with a 1-inch NPT connection, this gas cock serves as a primary isolation point, allowing technicians to safely cut off fuel supply during burner maintenance or system troubleshooting. This OEM component is built to withstand high pressure and temperature cycles typical in commercial gas-fired systems, ensuring a gas-tight seal that prevents hazardous leaks. It is commonly utilized in Lochinvar Shield and A.O. Smith SNA/SWR series units where reliable natural gas flow control is critical for combustion safety. The 1.25-lb durable housing and precision-milled internals provide a smooth lever operation, facilitating rapid response in emergency scenarios. Whether you are replacing a seized valve or performing a full manifold rebuild, this 1" gas shut-off valve meets strict industry safety standards for performance and technical compliance in hydronic heating applications.
Key Benefits- Precision 1" NPT Ports: Ensures a secure, leak-proof fit for high-flow gas manifold assemblies.
- Rugged Construction: Specifically designed to handle the thermal stresses of commercial boiler rooms.
- Quick-Action Lever: Provides clear visual confirmation of valve position (open/closed) for faster field servicing.
- OEM Compatibility: Guaranteed fit for Lochinvar and A.O. Smith equipment, maintaining system certification.
- Multi-Fuel Capability: Suitable for use with natural gas, propane, and butane media in pressurized piping.
What are the signs that my current 100300201 gas cock needs replacement?
If the lever becomes difficult to turn (seized), or if you detect a gas odor near the valve body during standard operation, the internal seals may have failed. Mechanical wear from repeated heating cycles in commercial environments can also lead to minor leaks at the spindle.
Is this valve directional for gas flow?
While many manual gas cocks are bi-directional, it is best practice to install the valve according to local codes and any directional arrows stamped on the casting to ensure optimal sealing against the gas inlet pressure.
Does this part include the pipe joint compound?
No, this is the valve only. We recommend using a high-quality, gas-rated thread sealant to ensure a pressure-tight connection on the 1-inch threads during installation.
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.
Lochinvar & A.O. Smith 100300201 Gask Cock
The Lochinvar & A.O. Smith 100300201 Gas Cock is a heavy-duty, manual shut-off valve designed for high-demand commercial boilers and water heaters. Engineered with a 1-inch NPT connection, this gas cock serves as a primary isolation point, allowing technicians to safely cut off fuel supply during burner maintenance or system troubleshooting. This OEM component is built to withstand high pressure and temperature cycles typical in commercial gas-fired systems, ensuring a gas-tight seal that prevents hazardous leaks. It is commonly utilized in Lochinvar Shield and A.O. Smith SNA/SWR series units where reliable natural gas flow control is critical for combustion safety. The 1.25-lb durable housing and precision-milled internals provide a smooth lever operation, facilitating rapid response in emergency scenarios. Whether you are replacing a seized valve or performing a full manifold rebuild, this 1" gas shut-off valve meets strict industry safety standards for performance and technical compliance in hydronic heating applications.
Key Benefits- Precision 1" NPT Ports: Ensures a secure, leak-proof fit for high-flow gas manifold assemblies.
- Rugged Construction: Specifically designed to handle the thermal stresses of commercial boiler rooms.
- Quick-Action Lever: Provides clear visual confirmation of valve position (open/closed) for faster field servicing.
- OEM Compatibility: Guaranteed fit for Lochinvar and A.O. Smith equipment, maintaining system certification.
- Multi-Fuel Capability: Suitable for use with natural gas, propane, and butane media in pressurized piping.
What are the signs that my current 100300201 gas cock needs replacement?
If the lever becomes difficult to turn (seized), or if you detect a gas odor near the valve body during standard operation, the internal seals may have failed. Mechanical wear from repeated heating cycles in commercial environments can also lead to minor leaks at the spindle.
Is this valve directional for gas flow?
While many manual gas cocks are bi-directional, it is best practice to install the valve according to local codes and any directional arrows stamped on the casting to ensure optimal sealing against the gas inlet pressure.
Does this part include the pipe joint compound?
No, this is the valve only. We recommend using a high-quality, gas-rated thread sealant to ensure a pressure-tight connection on the 1-inch threads during installation.
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
Shipping & Returns
Shipping & Returns
Description
The Lochinvar & A.O. Smith 100300201 Gas Cock is a heavy-duty, manual shut-off valve designed for high-demand commercial boilers and water heaters. Engineered with a 1-inch NPT connection, this gas cock serves as a primary isolation point, allowing technicians to safely cut off fuel supply during burner maintenance or system troubleshooting. This OEM component is built to withstand high pressure and temperature cycles typical in commercial gas-fired systems, ensuring a gas-tight seal that prevents hazardous leaks. It is commonly utilized in Lochinvar Shield and A.O. Smith SNA/SWR series units where reliable natural gas flow control is critical for combustion safety. The 1.25-lb durable housing and precision-milled internals provide a smooth lever operation, facilitating rapid response in emergency scenarios. Whether you are replacing a seized valve or performing a full manifold rebuild, this 1" gas shut-off valve meets strict industry safety standards for performance and technical compliance in hydronic heating applications.
Key Benefits- Precision 1" NPT Ports: Ensures a secure, leak-proof fit for high-flow gas manifold assemblies.
- Rugged Construction: Specifically designed to handle the thermal stresses of commercial boiler rooms.
- Quick-Action Lever: Provides clear visual confirmation of valve position (open/closed) for faster field servicing.
- OEM Compatibility: Guaranteed fit for Lochinvar and A.O. Smith equipment, maintaining system certification.
- Multi-Fuel Capability: Suitable for use with natural gas, propane, and butane media in pressurized piping.
What are the signs that my current 100300201 gas cock needs replacement?
If the lever becomes difficult to turn (seized), or if you detect a gas odor near the valve body during standard operation, the internal seals may have failed. Mechanical wear from repeated heating cycles in commercial environments can also lead to minor leaks at the spindle.
Is this valve directional for gas flow?
While many manual gas cocks are bi-directional, it is best practice to install the valve according to local codes and any directional arrows stamped on the casting to ensure optimal sealing against the gas inlet pressure.
Does this part include the pipe joint compound?
No, this is the valve only. We recommend using a high-quality, gas-rated thread sealant to ensure a pressure-tight connection on the 1-inch threads during installation.
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.
