| Product |
Type BH Class IIC Venting System |
| Brand Name |
PolyPro |
| Description |
PolyPro vent pipe is a single wall polypropylene gas vent for use with ANSI Category IIC gas-burning appliances. PolyPro is rated as a Class IIA, IIB, and IIC vent system suitable for exhaust temperatures up to 230°F (110 °C), and a maximum positive pressure of 15 in-w.c.
PolyPro Double Wall version is offered using a metal outer jacket, all inner components are original PolyPro components.
PolyPro Flex is a flexible vent used as a chimney liner and can be connected to PolyPro rigid vent. |
| Models |
PolyPro, PolyPro Flex, PolyPro Double Wall |
| Model Similarity |
PolyPro – 2-in, 3-in, 4-in, 5-in, 6-in, 8-in diameters
PolyPro Flex – 2-in, 3-in, 5-in, 5-in diameters
PolyPro Double Wall – 5-in, 6-in, 8-in diameters |
| Ratings |
Class IIC 110°C (230°F) |
