
DriSteem 309750-004 Gasket
The DriSteem 309750-004 Gasket is a critical sealing component engineered specifically for high-temperature humidification systems. This level probe gasket features a 2.5" Outer Diameter (OD) and a 1.9" Inner Diameter (ID), providing a precise compression fit for probe assemblies. Designed to withstand the thermal cycling and pressure differentials common in DriSteem GTS, STS, and Vaporstream units, it prevents steam bypass and moisture ingress at the probe mounting point. The material composition is optimized for chemical resistance against treated boiler water, ensuring structural integrity in harsh mechanical environments. For contractors performing preventative maintenance or troubleshooting water level control issues, replacing this gasket is essential whenever the probe is pulled to prevent future vacuum leaks or sensor calibration errors. Integrating this OEM-spec replacement part ensures the pressure vessel maintains its seal, supporting consistent relative humidity control and system efficiency in industrial applications.
Key Benefits- Precision Dimensions: The 2.5" OD and 1.9" ID ensure a flush seal for standard DriSteem level probe assemblies.
- Thermal Stability: Engineered to maintain elasticity under high-pressure steam conditions without hardening.
- System Reliability: Eliminates false readings and probe failure caused by bypass leaks or moisture at the electrical terminals.
- OEM Compatibility: Exact replacement for DriSteem part number 309750-004, facilitating quick field swaps.
When should the 309750-004 gasket be replaced?
This gasket should be replaced during every annual inspection or whenever the liquid level probe is removed for cleaning to ensure a proper compression seal.
Will this gasket fit other humidifier brands?
This is a specific DriSteem replacement part; while the dimensions might be similar to other probe seals, it is engineered for the specific tolerances of DriSteem tanks.
Does this gasket require additional sealant or RTV?
No, this level probe gasket is designed for dry installation. Ensure the mounting surface is free of scale and debris before torquing the probe assembly.
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: $35.91
-65%$35.91
$12.57DriSteem 309750-004 Gasket
The DriSteem 309750-004 Gasket is a critical sealing component engineered specifically for high-temperature humidification systems. This level probe gasket features a 2.5" Outer Diameter (OD) and a 1.9" Inner Diameter (ID), providing a precise compression fit for probe assemblies. Designed to withstand the thermal cycling and pressure differentials common in DriSteem GTS, STS, and Vaporstream units, it prevents steam bypass and moisture ingress at the probe mounting point. The material composition is optimized for chemical resistance against treated boiler water, ensuring structural integrity in harsh mechanical environments. For contractors performing preventative maintenance or troubleshooting water level control issues, replacing this gasket is essential whenever the probe is pulled to prevent future vacuum leaks or sensor calibration errors. Integrating this OEM-spec replacement part ensures the pressure vessel maintains its seal, supporting consistent relative humidity control and system efficiency in industrial applications.
Key Benefits- Precision Dimensions: The 2.5" OD and 1.9" ID ensure a flush seal for standard DriSteem level probe assemblies.
- Thermal Stability: Engineered to maintain elasticity under high-pressure steam conditions without hardening.
- System Reliability: Eliminates false readings and probe failure caused by bypass leaks or moisture at the electrical terminals.
- OEM Compatibility: Exact replacement for DriSteem part number 309750-004, facilitating quick field swaps.
When should the 309750-004 gasket be replaced?
This gasket should be replaced during every annual inspection or whenever the liquid level probe is removed for cleaning to ensure a proper compression seal.
Will this gasket fit other humidifier brands?
This is a specific DriSteem replacement part; while the dimensions might be similar to other probe seals, it is engineered for the specific tolerances of DriSteem tanks.
Does this gasket require additional sealant or RTV?
No, this level probe gasket is designed for dry installation. Ensure the mounting surface is free of scale and debris before torquing the probe assembly.
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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Product Information
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Description
The DriSteem 309750-004 Gasket is a critical sealing component engineered specifically for high-temperature humidification systems. This level probe gasket features a 2.5" Outer Diameter (OD) and a 1.9" Inner Diameter (ID), providing a precise compression fit for probe assemblies. Designed to withstand the thermal cycling and pressure differentials common in DriSteem GTS, STS, and Vaporstream units, it prevents steam bypass and moisture ingress at the probe mounting point. The material composition is optimized for chemical resistance against treated boiler water, ensuring structural integrity in harsh mechanical environments. For contractors performing preventative maintenance or troubleshooting water level control issues, replacing this gasket is essential whenever the probe is pulled to prevent future vacuum leaks or sensor calibration errors. Integrating this OEM-spec replacement part ensures the pressure vessel maintains its seal, supporting consistent relative humidity control and system efficiency in industrial applications.
Key Benefits- Precision Dimensions: The 2.5" OD and 1.9" ID ensure a flush seal for standard DriSteem level probe assemblies.
- Thermal Stability: Engineered to maintain elasticity under high-pressure steam conditions without hardening.
- System Reliability: Eliminates false readings and probe failure caused by bypass leaks or moisture at the electrical terminals.
- OEM Compatibility: Exact replacement for DriSteem part number 309750-004, facilitating quick field swaps.
When should the 309750-004 gasket be replaced?
This gasket should be replaced during every annual inspection or whenever the liquid level probe is removed for cleaning to ensure a proper compression seal.
Will this gasket fit other humidifier brands?
This is a specific DriSteem replacement part; while the dimensions might be similar to other probe seals, it is engineered for the specific tolerances of DriSteem tanks.
Does this gasket require additional sealant or RTV?
No, this level probe gasket is designed for dry installation. Ensure the mounting surface is free of scale and debris before torquing the probe assembly.
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.












