- Seals pipe outside diameter sizes ranging from 141 in. to 183 in.
- Constructed from injection-molded ABS plastic with schedule-80 equivalent strength.
- Ensures lasting, weather-tight performance against leaks and environmental stress.
- Specifically designed for reliable, permanent installation in Alta Pipe Chase Housings and Curbs.
Price: $39.95
Item #SIGRIST-2137
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Description
The Alta #2137 Sigrist Exit Seal offers a permanent, weather-tight sealing solution for rooftop penetrations with 1-3/8 inch to 1-1/2 inch outside diameter pipes. Built from injection-molded ABS plastic with schedule-80 equivalent strength, it ensures reliable protection against leaks, weathering, and UV exposure. Designed exclusively for Alta Pipe Chase Housings and Curbs, this exit seal ensures long-term durability and performance.
Key Features:
- Seals pipe OD sizes from 1-3/8 in. to 1-1/2 in.
- Injection-molded ABS with schedule-80 performance
- Weather-tight design prevents rooftop leakage
- Compatible with Alta Pipe Chase Housings and Curbs
- Limited lifetime warranty
Specifications
Model: Alta #2137 Sigrist Exit Seal
Pipe size capacity: 1-3/8 in. to 1-1/2 in. outside diameter
Material: Injection-molded ABS plastic
Performance: Schedule-80 equivalent strength
Application: Installs into Alta housing and curb openings
Color: White
How To
- Clean the opening in the housing for the #2137 Exit Seal
- Press the seal into the opening until fully seated
- Insert pipe or tubing (1-3/8 in. to 1-1/2 in. OD) through the seal
- Check compression to ensure weather-tight fit
- Inspect for leaks, gaps, or misalignment
- Repeat process as needed for additional penetrations
FAQs
Q: What pipe sizes does the #2137 Exit Seal support?
A: It supports outside diameters from 1-3/8 inch through 1-1/2 inch.
Q: What is it made from?
A: Injection-molded ABS plastic with schedule-80 strength.
Q: Is the #2137 reusable?
A: No, it is a permanent installation component.
Q: What systems is it compatible with?
A: It is designed to work with Alta Pipe Chase Housings and Curbs.
Q: What warranty is included?
A: The #2137 Sigrist Exit Seal is backed by a limited lifetime warranty.
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