
Watts 0881429 Gasket
The Watts 0881429 Gasket (Model GB-E) is a high-performance EPDM dielectric union gasket specifically engineered for 1.5-inch Watts 3001 series union assemblies. This specialized 1.5-inch hi-temp gasket is critical for technicians maintaining commercial or residential steam and hydronic piping systems where preventing galvanic corrosion is a priority. Designed to effectively interrupt electrical continuity between dissimilar metals, the Watts dielectric union repair kit ensures long-term joint integrity by isolating copper-to-iron or copper-to-steel connections. Constructed from premium-grade EPDM, this high-temperature pipe gasket is rated for steam applications up to 300°F, making it a reliable solution for boiler loop maintenance and process steam lines. Each kit contains a set of two gaskets, providing a precise fit for dual-side union servicing and ensuring a leak-free seal under high thermal stress without the risk of material degradation common in standard-duty seals. For contractors handling dielectric union part replacement, the GB-E series represents the factory-standard for technical compatibility and thermal resistance.
Key Benefits
- Specifically designed for 1-1/2" 3001 series dielectric unions to ensure a precise, leak-proof seal.
- Manufactured from durable EPDM material for enhanced chemical and heat resistance.
- Rated for high-temperature steam service up to 300 degrees Fahrenheit.
- Stops galvanic corrosion by breaking the electrical circuit between disparate piping materials.
- Includes two gaskets per kit, facilitating a complete union rebuild for maintenance or new installations.
Common Questions
Which union series is this gasket compatible with?
This part is specifically engineered for use with 1.5-inch Watts Series 3001 dielectric unions. Verification of the union series is essential for ensuring a proper seal.
Can this gasket be used in steam piping applications?
Yes, the GB-E series uses high-temp EPDM that is rated for steam and hydronic systems operating at temperatures up to 300°F.
How does this gasket prevent pipe corrosion?
By serving as a non-conductive barrier within the dielectric union, it prevents the flow of electrical current between different metals (like copper and steel), which stops the electrochemical reaction that causes corrosion.
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: $32.46
-65%$32.46
$11.36Watts 0881429 Gasket
The Watts 0881429 Gasket (Model GB-E) is a high-performance EPDM dielectric union gasket specifically engineered for 1.5-inch Watts 3001 series union assemblies. This specialized 1.5-inch hi-temp gasket is critical for technicians maintaining commercial or residential steam and hydronic piping systems where preventing galvanic corrosion is a priority. Designed to effectively interrupt electrical continuity between dissimilar metals, the Watts dielectric union repair kit ensures long-term joint integrity by isolating copper-to-iron or copper-to-steel connections. Constructed from premium-grade EPDM, this high-temperature pipe gasket is rated for steam applications up to 300°F, making it a reliable solution for boiler loop maintenance and process steam lines. Each kit contains a set of two gaskets, providing a precise fit for dual-side union servicing and ensuring a leak-free seal under high thermal stress without the risk of material degradation common in standard-duty seals. For contractors handling dielectric union part replacement, the GB-E series represents the factory-standard for technical compatibility and thermal resistance.
Key Benefits
- Specifically designed for 1-1/2" 3001 series dielectric unions to ensure a precise, leak-proof seal.
- Manufactured from durable EPDM material for enhanced chemical and heat resistance.
- Rated for high-temperature steam service up to 300 degrees Fahrenheit.
- Stops galvanic corrosion by breaking the electrical circuit between disparate piping materials.
- Includes two gaskets per kit, facilitating a complete union rebuild for maintenance or new installations.
Common Questions
Which union series is this gasket compatible with?
This part is specifically engineered for use with 1.5-inch Watts Series 3001 dielectric unions. Verification of the union series is essential for ensuring a proper seal.
Can this gasket be used in steam piping applications?
Yes, the GB-E series uses high-temp EPDM that is rated for steam and hydronic systems operating at temperatures up to 300°F.
How does this gasket prevent pipe corrosion?
By serving as a non-conductive barrier within the dielectric union, it prevents the flow of electrical current between different metals (like copper and steel), which stops the electrochemical reaction that causes corrosion.
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
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Description
The Watts 0881429 Gasket (Model GB-E) is a high-performance EPDM dielectric union gasket specifically engineered for 1.5-inch Watts 3001 series union assemblies. This specialized 1.5-inch hi-temp gasket is critical for technicians maintaining commercial or residential steam and hydronic piping systems where preventing galvanic corrosion is a priority. Designed to effectively interrupt electrical continuity between dissimilar metals, the Watts dielectric union repair kit ensures long-term joint integrity by isolating copper-to-iron or copper-to-steel connections. Constructed from premium-grade EPDM, this high-temperature pipe gasket is rated for steam applications up to 300°F, making it a reliable solution for boiler loop maintenance and process steam lines. Each kit contains a set of two gaskets, providing a precise fit for dual-side union servicing and ensuring a leak-free seal under high thermal stress without the risk of material degradation common in standard-duty seals. For contractors handling dielectric union part replacement, the GB-E series represents the factory-standard for technical compatibility and thermal resistance.
Key Benefits
- Specifically designed for 1-1/2" 3001 series dielectric unions to ensure a precise, leak-proof seal.
- Manufactured from durable EPDM material for enhanced chemical and heat resistance.
- Rated for high-temperature steam service up to 300 degrees Fahrenheit.
- Stops galvanic corrosion by breaking the electrical circuit between disparate piping materials.
- Includes two gaskets per kit, facilitating a complete union rebuild for maintenance or new installations.
Common Questions
Which union series is this gasket compatible with?
This part is specifically engineered for use with 1.5-inch Watts Series 3001 dielectric unions. Verification of the union series is essential for ensuring a proper seal.
Can this gasket be used in steam piping applications?
Yes, the GB-E series uses high-temp EPDM that is rated for steam and hydronic systems operating at temperatures up to 300°F.
How does this gasket prevent pipe corrosion?
By serving as a non-conductive barrier within the dielectric union, it prevents the flow of electrical current between different metals (like copper and steel), which stops the electrochemical reaction that causes corrosion.
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.












