This 4" diameter single-wall stainless steel special gas vent system is for residential and light commerical applications.
- Kit includes: wall thimble termination kit, 90° elbow, 6" adjustable length, 4" length adapter, hardware (8 screws), 3-packets di-electric grease (for gaskets)
- Listed for use with natural gas and propane fired boilers and tankless water heaters
- Manufactured entirely of AL29-4C® super-ferritic corrosion resistant stainless steel
- Laser welded seams for leak-proof installations and a factory-applied silicone gasket (no RTV sealant required)
- Easy to install - adjustable lengths - no cutting on site. Ring and Tab™ closure system - no tools required. Securest connection available
- Negative and positive pressure vent systems
- Condensing, near-condensing and non-condensing gas vent systems
- 1" clearance to combustilbles if vent is unenclosed. If the the vent is enclosed (boxed in), the clearance is 4" vertical and 8" horizontal
- 15 year warranty
Ship Dim: 16.0 x 13.0 x 11.25
Shipping Weight: 9.1 lbs
Please Note: Prices, promotions, styles and availability may vary by store and online. While we do our best to provide accurate item availability information, we cannot guarantee in-stock status and availability as item quantities are constantly changing throughout the day. Inventory last updated 12/18/2013 at 5:00am CT. Online orders and products purchased in-store qualify for rebate redemption. Rebates are provided in the form of a merchandise credit check which can only be used in a Menards store.