DURAVENT POLYPRO VENTING PRODUCTS

DURVENT POLYPRO VENTING PRODUCTS INDEX FLEX VENTING SYSTEM DPTER KIT... 14-11 -VENT RETROFIT DPTERS... 14-10 CHIMNEY CP... 14-10 CHIMNEY LINING KIT... 14-10 CHIMNEY SUPPORT... 14-11 COUPLER DPTER... 14-12 FEMLE DPTER... 14-12 FLEX OR RIGID SUPPORT RCKET... 14-11 LENGTH... 14-11 MLE DPTER... 14-12 PULLER... 14-12 SPCER... 14-11 SUPPORT RCKET... 14-11 SUPPORT ELOW EXTENDED... 14-10 VERTICL FLEX TERMINTION CP... 14-10 VITON REPLCEMENT GSKET... 14-12 WLL PLTE... 14-12 OVERVIEW ILLUSTRTIONS... 14-3 POLYPRO... 14-2 POLYPRO FLEX... 14-2 TERMINTIONS... 14-2 THE POLYPRO COMMERCIL DIFFERENCE... 14-2 SINGLE-WLL VENTING SYSTEM 45 ELOW... 14-4 45 ELOW LCK UV RESISTNT... 14-5 90 ELOW... 14-5 90 ELOW LCK UV RESISTNT... 14-5 90 ELOW EXTENDED LCK UV RESISTNT... 14-5 DPTER CONNECTOR... 14-7 DPTER REPLCEMENT GSKET... 14-9 DJUSTLE PIPE... 14-4 DJUSTLE ROOF FLSHING 0/12-5/12 PITCH... 14-8 DJUSTLE ROOF FLSHING 5/12-12/12 PITCH... 14-8 PPLINCE DPTER FOR PVC COUPLER... 14-6 SINGLE-WLL VENTING SYSTEM (cont d) IRD GURD SCREEN... 14-9 LCK WLL PLTE... 14-6 LCK WLL PLTE FOR TWIN PIPES... 14-6 CONDENSTE DRIN... 14-5 EPDM REPLCEMENT GSKET... 14-9 FIRESTOP SPCER... 14-7 FLT ROOF FLSHING... 14-8 HORIZONTL TERMINTION KIT CONCENTRIC... 14-9 INCRESER... 14-6 LOCKING ND... 14-7 MLE PVC PPLINCE DPTER... 14-7 PIPE... 14-4 PIPE LCK UV RESISTNT... 14-4 REDUCER... 14-6 TEE LCK UV RESISTNT... 14-5 TEE WITH DRIN CP... 14-6 TERMINTION SINGLE HORIZONTL... 14-8 TERMINTION TWIN PIPE... 14-8 TEST PORT... 14-4 VERTICL TERMINTION CP KIT CONCENTRIC... 14-9 VITON REPLCEMENT GSKET... 14-9 WLL STRP METL... 14-7 Expert Service. Quality Products. Since 1960. ECCO Supply www.eccosupply.ca 14-1

OVERVIEW pplications PolyPro is a polypropylene vent pipe for use with NSI Category II and IV gasburning appliances, including high-efficiency water heaters, condensing boilers and warm air furnaces. PolyPro is listed by Intertek to the ULC S636 standard in Canada as a Class II, II and IIC vent system suitable for exhaust temperatures up to 230 F / 110 C, and a maximum positive pressure of 15 in-w.c. Materials and Construction Rigid pipe constructed of 2.2mm (minimum) thick polypropylene. Flex is doublewall polypropylene. EPDM or optional Viton Gaskets. Clearances DURVENT POLYPRO VENTING PRODUCTS 0 clearance to combustibles for exhaust temperatures up to 194 F / 90 C, and 0 clearance for vertical installations up to exhaust temperatures of 230 F / 110 C and ¼ / 6mm clearance to combustibles for horizontal installations at exhaust temperatures up to 230 F / 110 C. PolyPro concentric vent system components, including concentric Horizontal Termination and Vertical Termination, are listed at 0 clearance to combustibles for exhaust temperatures up to 230 F / 110 C. Diameters 2" (60mm), 3" (80mm), 4" (100mm), 5" (130mm), 6" (150mm), and 8" (200mm). Listings Listed with the appliance in the US and Canada, check with appliance manufacturer. Intertek / ETL listed to ULC S636 Listed as a Class II, II, and IIC vent system. POLYPRO PolyPro and PVC/CPVC: PVC pipes are commonly used for venting water heaters, condensing boilers and warm air furnaces, yet PVC was never designed for such use. n environmentally safe and engineered alternative for condensing gas appliances is PolyPro. Engineered for venting, it is 100% recyclable; contains no toxic or carcinogenic materials, chlorides, or heavy metals; and is also easier and faster to install than PVC, saving the contractor time and money. PolyPro does not release hazardous gases during combustion and has been used safely throughout Europe since the early 1990s. Polypropylene has a higher operating temperature limit of 230 F/110 C (PVC is 149 F/65 C max and CPVC is 194 F/90 C). PolyPro is engineered with a corrosionfree, condensation management system. POLYPRO FLEX PolyPro Flex through Vent as a Chase: Retrofit venting for new, high-efficiency appliances. When replacing a mid-efficiency appliance with a new condensing 90+ appliance, you can use the existing vent (any brand) as a chase for the new appliance with PolyPro. The perfect solution for utilizing the Vent already in place, use the convenient pull cone to insert double-wall PolyPro Flex through the Vent pipe and terminate in either a two pipe or single pipe system. t the other end is the unique Vent/PolyPro Support Cap, allowing for the connection of flex to rigid PolyPro lengths and elbows to finish the installation. TERMINTIONS DuraVent s concentric PolyPro vertical terminations are lab tested to handle harsh weather and remain icicle free in freezing temperatures. ir circulation and weather conditions like rain, wind and ice have the potential to reduce the efficiency of a unit s performance and the operation of its venting system. THE POLYPRO COMMERCIL DIFFERENCE vailable in 5in. (130mm), 6in. (150mm) and 8in. (200mm) diameter. Completely smooth inner wall for optimal flow performance. Components designed for complete discharge of condensate. Design allows for system distance adjustment from the back of the appliance. Sizing services available to help in calculating required vent size. E.&O.E. ll Prices F.O.. Our Warehouse Subject to Change Without Notice ll Taxes Extra May not be vailable at ll ranches 14-2 www.eccosupply.ca ECCO Supply

DURVENT POLYPRO VENTING PRODUCTS E.&O.E. ll Prices F.O.. Our Warehouse Subject to Change Without Notice ll Taxes Extra May not be vailable at ll ranches ECCO Supply www.eccosupply.ca 14-3

SINGLE-WLL VENTING SYSTEM PIPE Use to vent condensing appliances. 2" of overlap at the joint. Listed to ULC S636. LENGTH (") 606704 2PPS-12 2 12 606706 2PPS-36 2 36 606708 2PPS-72 2 72 606782 3PPS-12 3 12 606784 3PPS-36 3 36 606786 3PPS-72 3 72 NOTE: Locking bands are required at all joint connections 2" 4" diameters. DURVENT POLYPRO VENTING PRODUCTS LENGTH Ø PIPE LCK UV RESISTNT Use to vent condensing appliances. 2 of overlap at the joint. Listed to ULC S636. Made of UV resistant polypropylene. LENGTH (") 606705 2PPS-12 2 12 606707 2PPS-36 2 36 606783 3PPS-12 3 12 606785 3PPS-36 3 36 LENGTH Ø DJUSTLE PIPE Use to add length to straight length of PolyPro pipe. Slips over standard single-wall pipe length. 4-1/2 of adjustment. 606709 2PPS-VL 2 606787 3PPS-VL 3 NOTE: djustable pipe not available in 8". TEST PORT Use to test for proper appliance operation without penetrating or disconnecting the vent wall. Install immediately above the appliance. 606710 2PPS-TP 2 606788 3PPS-TP 3 10 6 8 Ø 45 ELOW Offsets around obstructions as needed. (") (") 606712 2PPS-E45 2 2-7/8 2-11/16 606791 3PPS-E45 3 2-7/8 2-7/8 E.&O.E. ll Prices F.O.. Our Warehouse Subject to Change Without Notice ll Taxes Extra May not be vailable at ll ranches 14-4 www.eccosupply.ca ECCO Supply

DURVENT POLYPRO VENTING PRODUCTS SINGLE-WLL VENTING SYSTEM (cont d) 45 ELOW LCK UV RESISTNT Offsets around obstructions as needed. Made of UV resistant polypropylene. May be used for terminations. Order ird Guard Screen to protect opening. (") (") 606713 2PPS-E45 2 2-7/8 2-11/16 606792 3PPS-E45 3 2-7/8 2-7/8 90 ELOW Offsets around obstructions as needed. (") (") 606714 2PPS-E90 2 4 4 606793 3PPS-E90 3 4-5/16 4 90 ELOW LCK UV RESISTNT Offsets around obstructions as needed. Made of UV resistant polypropylene. May be used for terminations. Order ird Guard Screen to protect opening. (") (") 606715 2PPS-E90 2 4 4 606794 3PPS-E90 3 4-5/16 4-5/16 90 ELOW EXTENDED LCK UV RESISTNT Made of UV resistant polypropylene. May be used for terminations. Order ird Guard Screen to protect opening. (") (") 606716 2PPS-E90E 2 14 16 606795 3PPS-E90E 3 14-1/4 16-5/16 CONDENSTE DRIN Use to properly manage corrosive condensates common with high efficiency gas appliances. Reference 8PPS-CD for 8" Tee Cap with integrated drain. (") 606720 2PPS-CD 2 7 606798 3PPS-CD 3 7 87º TEE LCK UV RESISTNT Use as a termination. Made of UV resistant polypropylene. Gasket not included. Order ird Guard Screen to protect opening. (") 606723 2PPS-T 2 7 606800 3PPS-T 3 7-7/8 E.&O.E. ll Prices F.O.. Our Warehouse Subject to Change Without Notice ll Taxes Extra May not be vailable at ll ranches ECCO Supply www.eccosupply.ca 14-5

DURVENT POLYPRO VENTING PRODUCTS SINGLE-WLL VENTING SYSTEM (cont d) LCK WLL PLTE Use to trim wall penetration. Painted black metal with gasket. 606727 2PPS-WP 2 606806 3PPS-WP 3 8 ½ 8 ½ LCK WLL PLTE FOR TWIN PIPES Use to trim wall penetration when using two pipes. Painted black metal with gasket. (") (") C (") 606728 2PPS-WPT 2 2 11-7/8 8-1/2 606807 3PPS-WPT 3 3 11-7/8 8-1/2 C TEE WITH DRIN CP Use to manage condensates at the bottom of a vertical run. 606722 2PPS-TCD 2 606801 3PPS-TCD 3 REDUCER Use to transition the vent system to a smaller diameter. (") 606803 3PPS-R2 2 5 INCRESER Use to transition the vent system to a larger diameter. Install in vertical orientation. (") 606724 2PPS-X3 2 4-5/16 606802 3PPS-X4 3 4-5/16 PPLINCE DPTER FOR PVC COUPLER Use to adapt rigid PolyPro pipe length to the inside of the PVC/CPVC coupler or other plastic appliance outlet. Must be used with dapter Connector for flue gas. 606711 2PPS-D 2 606789 3PPS-D 3 E.&O.E. ll Prices F.O.. Our Warehouse Subject to Change Without Notice ll Taxes Extra May not be vailable at ll ranches 14-6 www.eccosupply.ca ECCO Supply

DURVENT POLYPRO VENTING PRODUCTS SINGLE-WLL VENTING SYSTEM (cont d) MLE PVC PPLINCE DPTER Use to connect PolyPro vent system to a standard stainless steel appliance outlet equipped with an integrated hose clamp and gasket. Must be used with dapter Connector for flue gas, unless a clamp is supplied on the appliance outlet. Same O.D. as PVC. (") (") C (") 606825 3PPS-03PVCM-3PPF 3 3-3/16 3-1/2 6-13/16 DPTER CONNECTOR Use to secure PolyPro pipe to PVC/CPVC coupler or appliance outlet. Universal size for 2-4 inch and 5-8 inch systems. M&G DuraVent requires its use with flue gas applications and recommends it with air intake applications. 606743 PPS-PC 2 4 3⅝ C WLL STRP METL Use to support offsets and pipe used in vertical rise or horizontal runs as per installation instructions. Wall Strap legs can be rotated up to 360 for versatility. ccepts standard 1/4 all-thread. vailable in galvanized or stainless steel metals. ITEM # MODEL DESCRIPTION SIZE Ø (") (") (") 606725 2PPS-WSM Galvanized 2 3-5/8 4-7/8 606804 3PPS-WSM Galvanized 3 4-3/8 5-1/4 NOTE: Vent pipe must be supported at least every 10 feet (3m) vertically. Horizontal or sloped sections of vent pipe require a wall strap on each pipe section. LOCKING ND Use to secure two sections of pipe together. Required to comply with ULC S636 listed installations for 2 to 4 diameters. Locking ands are recommended for 5 diameter. 606741 2PPS-L 2 606822 3PPS-L 3 FIRESTOP SPCER Use when penetrating floor levels. Two piece design for easier installation. Single-Wall Pipe (") (") 606730 2PPS-FSS 2 4 7 606809 3PPS-FSS 3 4 7 Concentric Pipe (") (") 606729 2PPS-FS 2 7 8-3/4 606808 3PPS-FS 3 7-7/8 9-7/8 E.&O.E. ll Prices F.O.. Our Warehouse Subject to Change Without Notice ll Taxes Extra May not be vailable at ll ranches ECCO Supply www.eccosupply.ca 14-7

DURVENT POLYPRO VENTING PRODUCTS SINGLE-WLL VENTING SYSTEM (cont d) FLT ROOF FLSHING Use to weather-proof the penetration of vent pipe through the roof. For concentric pipe. (") (") 606731 2PPS-FF 2 4-5/8 13-3/4 606810 3PPS-FF 3 5-1/2 15-5/16 6 DJUSTLE ROOF FLSHING 0/12-5/12 PITCH Use to weather proof penetration of vent through the roof. For concentric pipe. Made of aluminum. djusts from 0-25 (0/12 to 5/12). (") 606732 2PPS-F5 2 4 4 606811 3PPS-F5 3 5 5 3 6 0 º - 25º 25 ½ DJUSTLE ROOF FLSHING 5/12-12/12 PITCH Use to weather proof penetration of vent through the roof. For concentric pipe. Made of polypropylene. djusts from 25 to 45 (5/12 to 12/12). lack or terra-cotta. UV resistant. ITEM # MODEL DESCRIPTION SIZE (") (") 606733 2PPS-F12 lack 2 4 4 606814 3PPS-F12 lack 3 5 5 25º - 45º TERMINTION TWIN PIPE Use to terminate horizontally with two single-wall PolyPro pipes for intake and exhaust. Simple design ensures adequate separation of intake air from exhaust. Termination is painted black. Includes black UV resistant polypropylene exhaust nozzle equipped with ird Screen, interior wall plate, and two 14 pipe lengths. (") (") 606735 2PPS-HTP 2 8-1/2 11-7/8 606816 3PPS-HTP 3 8-1/2 11-7/8 ø ø TERMINTION SINGLE HORIZONTL Use to terminate horizontally with one single-wall PolyPro pipe. Termination and wall plate can be rotated to suit application. Elbow is UV resistant black with bird screen. lso includes interior wall plate, and 14" length of pipe. C606700 2PPS-HST 2 606817 3PPS-HST 3 8½ 8½ E.&O.E. ll Prices F.O.. Our Warehouse Subject to Change Without Notice ll Taxes Extra May not be vailable at ll ranches 14-8 www.eccosupply.ca ECCO Supply

DURVENT POLYPRO VENTING PRODUCTS SINGLE-WLL VENTING SYSTEM (cont d) VERTICL TERMINTION CP KIT CONCENTRIC Use for concentric vertical terminations. Includes 2 appliance adapters and co-linear adapter. lack or terra-cotta cap. UV resistant. ITEM # MODEL DESCRIPTION SIZE (") (") (") C (") 606703 2PPS-VK lack 2 4 18 50-1/4 4-3/4 606781 3PPS-VK lack 3 5 23 53-1/4 4-3/4 C HORIZONTL TERMINTION KIT CONCENTRIC Use for concentric horizontal terminations. Includes 2 appliance adapters, white wall plate, white firestop, and co-linear adapter. White Termination with ird Guard Screen. UV resistant. Inner plate is 8-5/8 square, outer plate is 9-7/16 square for all flue sizes. (") (") 606702 2PPS-HK 2 4 13-3/4 4-3/4 606780 3PPS-HK 3 5 13 4-3/4 IRD GURD SCREEN Use to protect venting system from birds and rodents. Position inside pipe in place of gasket. Stainless steel. 606768 2PPS-G 2 606848 3PPS-G 3 MX LENGTH EPDM REPLCEMENT GSKET Use as a replacement gasket for rigid PolyPro products. 606738 2PPS-G 2 606820 3PPS-G 3 DPTER REPLCEMENT GSKET Use as a replacement gasket for ppliance dapter. 606739 2PPS-G 2 VITON REPLCEMENT GSKET Use as gasket for oil fuel appliances. 606740 2PPS-GV 2 606821 3PPS-GV 3 E.&O.E. ll Prices F.O.. Our Warehouse Subject to Change Without Notice ll Taxes Extra May not be vailable at ll ranches ECCO Supply www.eccosupply.ca 14-9

Revised: July 2016 Replaces: July 2014 FLEX VENTING SYSTEM CHIMNEY LINING KIT Use for a vertical flex lining system. Includes black, UV resistant chimney cap, rigid flue vent, flex support bracket, 4 spacers in 3 & 4 kits, male and female flex adapters with gaskets, extended support elbow, wall plate and appliance adapter. Flex sold separately. 606746 2PPS-FK 2 606828 3PPS-FK 3 DURVENT POLYPRO VENTING PRODUCTS CHIMNEY CP Use to vertically terminate a flex system. lack, UV resistant chimney cap with rigid steel flue vent. C606700 2PPS-FCT 2 606834 3PPS-FCT 3 VERTICL FLEX TERMINTION CP Use to vertically terminate a flex system when using the -vent retrofit adapters. Includes male and female flex adapters and gaskets. lack, UV resistant. Match the termination size with the diameter of flex you are using. 606736 2PPS-VFT 2 606818 3PPS-VFT 3 -VENT RETROFIT DPTERS Use to retrofit any -vent pipe as a chase for PolyPro flex when an old appliance has been replaced with a new condensing 90+ appliance. Includes adapter to cap and flex/-vent lower support. For venting a single appliance (not for common-venting). ITEM # MODEL DESCRIPTION 606757 2PPS-V4 2" in a 4" chase 606758 2PPS-V5 2" in a 5" chase 606759 2PPS-V6 2" in a 6" chase 606839 3PPS-V5 3" in a 5" chase 606840 3PPS-V6 3" in a 6" chase SUPPORT ELOW EXTENDED Use the extended support elbow to stabilize a vertical termination. Extended horizontal length can be trimmed to size. Elbow has integrated support base that is compatible with bracket or support shown on the following page. (") C606700 2PPS-SE90X 2 2-11/16 606843 3PPS-SE90X 3 22-1/4 E.&O.E. ll Prices F.O.. Our Warehouse Subject to Change Without Notice ll Taxes Extra May not be vailable at ll ranches 14-10 www.eccosupply.ca ECCO Supply

FLEX VENTING SYSTEM (cont d) FLEX OR RIGID SUPPORT RCKET Use to secure the Support Elbow or the Extended Support Elbow inside a masonry chimney or chase. Heavy Duty. C606700 PPS-SUP 2 8 CHIMNEY SUPPORT Use to support the Support Elbow inside a masonry chimney or chase. Comes with mounting hardware and pipe support clamp. 606763 2PPS-SUP 2 606844 3PPS-SUP 3 DURVENT POLYPRO VENTING PRODUCTS SUPPORT RCKET Use to support PolyPro Flex from top of masonry chimney or chase. C606700 2PPS-FS 2 606841 3PPS-FS 3 ø 15 ¾ SPCER Use to center PolyPro Flex. Universal for all diameters. Simple installation and ratchet adjustment. For 3 & 4 diameters, use 3PPS-S. C606700 2PPS-S 2 606842 3PPS-S 3 LENGTH Use to line masonry chimneys that vent condensing appliances. Double-wall construction. Can be cut to precise length in the field. vailable in 25, 35 or 50 foot lengths. 5 diameter flex comes in rolls of 98 feet only. LENGTH (FT) 606748 2PPS-FLEX25 2 25 606749 2PPS-FLEX35 2 35 606830 3PPS-FLEX25 3 25 606831 3PPS-FLEX35 3 35 DPTER KIT Use with PolyPro flex lining system. Includes one male and one female adapter. These allow you to switch from rigid pipe to flex at the base of the system and back to rigid at the top. Flex gaskets (2) included. 606755 2PPS-FS 2 606838 3PPS-FS 3 E.&O.E. ll Prices F.O.. Our Warehouse Subject to Change Without Notice ll Taxes Extra May not be vailable at ll ranches ECCO Supply www.eccosupply.ca 14-11

FLEX VENTING SYSTEM (cont d) MLE DPTER Use to connect PolyPro rigid pipe to PolyPro flex at the base of the system. Flex gasket included. 606752 2PPS-FM 2 606835 3PPS-FM 3 DURVENT POLYPRO VENTING PRODUCTS FEMLE DPTER Use to terminate PolyPro flex lining system back to a rigid system. Flex gasket included. 606753 2PPS-FF 2 606836 3PPS-FF 3 COUPLER DPTER Use to tightly connect one length of PolyPro flex to another. Flex gasket included. 606754 2PPS-FC 2 606837 3PPS-FC 3 WLL PLTE Use to trim wall penetration. Comes with silicone seal for tight seal. luminum construction. White finish. Can be painted to suit. 606765 2PPS-WP 2 606846 3PPS-WP 3 8 ½ 8 ½ VITON REPLCEMENT GSKET Use as a replacement gasket for PolyPro flex products. 606766 2PPS-GF 2 606847 3PPS-GF 3 PULLER Use with the provided rope to guide PolyPro flex lengths down masonry chimney. 2 version snaps onto flex, 3-5 version twist-locks onto the male flex adapter. 606769 2PPS-FP 2 606849 3PPS-FP 3 E.&O.E. ll Prices F.O.. Our Warehouse Subject to Change Without Notice ll Taxes Extra May not be vailable at ll ranches 14-12 www.eccosupply.ca ECCO Supply