- Features
 - Specifications
 - Documents
 
Warranty Length
- 1 year
 
Features
- Excellent thermal insulation properties
 - Code compliant for residential plumbing applications
 
Standard Approvals
- ASTM E84 25/50 rated (to 1 in) - tested according to UL 723. NFPA 255 NFPA 90A/B - Acceptable for plenum applications
 - ASTM C1427 Type I Pipe, Type II Sheet
 - Contains no halogens
 - Fiber Free
 - Non-dusting
 - UL 94 HF-1 Flammability Classification (#E300774)
 - UL Greenguard Gold Certified (#116441-420)
 
Domestic/Import:
Domestic
Finish:
Black
Inside Diameter:
1-3/8 in
Material:
Polyethylene
Nominal Size:
1-3/8 in
R Factor:
5.1
Temperature Rating:
-200 to 200 deg F
Type:
Self-Seal Closed Cell Flexible
Wall Thickness:
3/4 in


