Z- HYYYYH 3 Universal Adaptor: Modine Nordyne QuietSide (2SVSNA03.5)

Z- HYYYYH 3 Universal Adaptor: Modine Nordyne QuietSide (2SVSNA03.5). This 3 Universal Adaptor has seals on both ends (female on both ends). The 3 universal adaptor connects the tankless water heater to the 3 Z- HYYYYH Stainless Steel Venting. Z- HYYYYH stainless steel vent pipe is ideal for the Therm 940ES Therm 830ES AquaStar 2700ES AquaStar 2400ES Evolution 500 tankless water heaters as well as the legacy Pro 715ES Pro 635ES AquaStar 2400E AquaStar 250SX heaters. Z- HYYYYH is rated AL29-4C and is approved for Category I (vertical ) II III & 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. HYYYYH contains a built-in fail-safe gasket and locking band connection. No sealant is required.