Home > Tankless Water Heaters > Venting and Accessories > Bosch Venting and Accessories >
3" Gear Clamp Z-Flex 7HS44XX
3" Gear Clamp Z-Flex 7HS44XX

3" Gear Clamp Z-Flex 7HS44XX

Brand: Z-Flex
Mfg Number:
Availability: In Stock Usually ships In 4-6 Business Days
Product Information
Retail: $1.34 Price: $1.20
You Save: $0.14 (10.4%)


Z-Flex Venting Accessories - 7HS44XX 3" Gear Clamp - For AquaStar 2400E Models

3" Gear Clamps (7HS44XX) for the Bosch AquaStar 2400E / Bosch AquaStar 250SX / Bosch 635ES. Two gear clamps are needed for each piece of aluminum flex intake vent.

The Bosch AquaStar 2400E / Bosch AquaStar 250SX requires 3" stainless steel venting for Category III Gas Appliances. Our Z-Flex Z-Vent venting meets these requirements and is rated AL29-4C.

Z-Flex Z-Vent is approved for Category I (vertical only), 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. Z-Vent contains a built-in, fail-safe gasket and locking band connection.


Heater-Store or any of it's affiliates are not responsible for damages or injury caused by wrongful installation or application of this product.

Service Disabled Veteran Owned Small Business - pending | Minority Business Enterprise