

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The HART & COOLEY HC-4RT4 B-Vent Tee is a double-wall, air-insulated vent system designed for negative pressure situations. It supports flue gas temperatures up to four hundred degrees Fahrenheit above ambient conditions, suitable for Category I appliances. The secure locking joints require no screws, ensuring a stable connection. The tee is made with a galvanized outer pipe and aluminum inner pipe, providing durability against corrosion and damage.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!