Sta-Rite Pentair Pool Heater Adapter, 4" Diameter by Z-Flex Z-VentThis adapter creates a way to connect your Pentair pool heater to Z-Vent's Class 2, 3 and 4 stainless steel venting system. The adapter's male end connects to the Sta-Rite Pentair Pool Heater. The opposite end has the special Z-Vent high-heat silicone gasket. Compatible with: About Z-VentZ-Flex Z-Vent is rated AL29-4C and is approved for Category I (vertical only), II, III and IV applications and is designed for use with boilers, high efficiency gas and oil heaters and water heaters where cool flue gases are vented under pressure. Z-Vent contains a built-in, fail-safe gasket and locking band connection. No sealant is required. Z-Flex is the leading manufacturer of specialty venting systems for furnaces, boilers, tankless water heaters, water heaters, oil heaters, fireplaces, and more. Z-Flex uses a variety of innovations in materials and construction to create products that deliver superior performance, enhanced efficiency, convenient handling, greater reliability, easier installation, optimal safety and increased service life. Features and Benefits• Includes a silicone gasket inside and gear clamp on outside of female end of pipe DownloadsPentair 77707-0087 Appliance Adapter and Metal Flue Collar Bonding Procedure Z-Vent SVE Series IV Installation and Maintenance Instructions, 3" to 24", Single & Double Wall |