12 in. Fastite Gasket SBR
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American Cast Iron Pipe
12 in. Fastite Gasket SBR
Purchase history
American Cast Iron Pipe
12 in. Fastite Gasket SBR
Order #
Order Date
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Product Details
Product Details
- Uses fresh water, salt water, sanitary sewage
- The Fastite joint sealing component – a molded synthetic rubber ring gasket of two hardness, shaped to fit the configuration of the gasket socket
- The smaller end of the gasket is of harder rubber, approximately 85 durometer hardness, which provides a strong shoulder for self-centering on the gasket buttress, a permanent seal against cold flow, and protection from deterioration
- The larger end of the gasket is of softer rubber, approximately 65 durometer hardness, providing ease of assembly and positive sealing
- The design assures effective sealing at low or high pressures and in straight or deflected joint alignment
- It also eliminates any concerns of infiltration or root intrusion, and assures positive sealing against negative pressure, thus preventing gasket “pullout” should a vacuum be created in the line
- A taper on the inside of the gasket allows the entering pipe to locate and center on the hard section and reduces friction loads during subsequent assembly
- The snug fit and the hard section of the gasket, in conjunction with the design of the buttress, act to restrain the gasket against dislodgment during assembly
- Additional internal pressure results in increased tightness of the seal when pipe is either in straight alignment or deflected
Specifications
- ANSI:
- ANSI A21.11
- AWWA:
- AWWA C-111
- Application:
- Waterworks
- Diameter - Inside 1:
- 12 in
- Fitting Type:
- Gasket
- Material:
- Rubber
- Material Type:
- SBR
- Maximum Temperature:
- 150