The new restraint system for C900 PVC pipe is coming—meet Press-Seal's patent-pending Bell Lock! Achieve quick and consistent pipe joint assembly with this dependable, cost-effective restraint solution. Sizes of 6 and 8 inches will soon become available.
The Bell Lock is used with the Bell Stop, another up-and-coming product we're excited to share with our customers. Because the Bell Stop prevents over-insertion, the two together are capable of fully restraining pipe-to-pipe applications under high water pressure, water hammer, and water surge while still allowing for thermal expansion and contraction. The Press-Seal Bell Lock:
- Is easy to install
- Reinforces the bell of a C900 PVC pipe
- Eliminates threaded rods, which are prone to corrosion
- Is lighter in weight than other external restraints
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Bell Lock/Bell Stop Features & Benefits
- Reinforces the bell of a C900 PVC pipe while preventing over-belling and separation at the joint
- When installed correctly, helps ensure each C900 PVC joint is assembled in accordance with the pipe manufacturer’s installation guidelines and specifications
- Simple to install in the field
- Designed for use on the bell of a C900 pipe (models for additional pipe types in development)
- Keeps C900 PVC pipe connections from separating under high water pressure, water hammer, and water surge
- Restrains and keeps the pipe from being over-belled while allowing for a level of thermal expansion and contraction
- Eliminates threaded/tie rods that can be prone to corrosion
- Is lighter in weight than other external restraints