- Seals pipe outside diameter sizes ranging from 7/8 in. to 1 in.
- Constructed from injection-molded ABS plastic with schedule-80 equivalent performance.
- Provides a durable, weather-tight design to prevent leaks at rooftop penetrations.
- Purpose-built for use with Alta Pipe Chase Housings and Curbs.
Price: $39.95
Item #SIGRIST-2087
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Description
The Alta #2087 Sigrist Exit Seal is built to protect rooftop penetrations by sealing 7/8 inch to 1 inch outside diameter pipes. Made of durable injection-molded ABS plastic with schedule-80 performance, it resists wear, weather, and leakage while ensuring flexibility. Purpose-built for Alta Pipe Chase Housings and Curbs, it delivers a permanent, weather-tight solution for mechanical and electrical penetrations.
Key Features:
- Seals pipe OD sizes from 7/8 in. to 1 in.
- Injection-molded ABS with schedule-80 performance
- Weather-tight design prevents leaks at rooftop penetrations
- Made for Alta Pipe Chase Housings and Curbs
- Backed by a limited lifetime warranty
Specifications
Model: Alta #2087 Sigrist Exit Seal
Pipe size capacity: 7/8 in. to 1 in. outside diameter
Material: Injection-molded ABS plastic
Performance: Schedule-80 equivalent strength
Application: Installs into designated Alta housing and curb openings
Color: White
How To
- Clean and prepare the housing opening for the #2087 Exit Seal
- Insert the seal into the opening until it is fully seated
- Route pipe or tubing (7/8 in. to 1 in. OD) through the seal
- Confirm compression around pipe for weather-tight fit
- Check for proper alignment and absence of gaps or leaks
- Repeat as necessary for additional penetrations
FAQs
Q: What pipe sizes does the #2087 Exit Seal support?
A: It supports outside diameters from 7/8 inch through 1 inch.
Q: What material is it made of?
A: Injection-molded ABS plastic with schedule-80 performance.
Q: Can the #2087 be reused?
A: No, it is a permanent installation component and not reusable.
Q: What systems does it work with?
A: It is designed specifically for Alta Pipe Chase Housings and Curbs.
Q: What warranty is included?
A: The #2087 Sigrist Exit Seal includes a limited lifetime warranty.
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