Vent Stack Flashing Sleeve: Cast Iron w/Caulking Recess

Specification
26450 Series coated cast iron Stack Sleeve, with counterflashing and caulking recesses.

Application
Used as a counterflashing sleeve where roofing membranes are terminated at the stack, which protrudes through the roof. A caulk joint is made between the upper hub of the sleeve and stack, effectively waterproofing the entire assembly.

Options
-20	Galvanized Cast Iron Parts

Type #	PIPE SIZE	B DIA.	LBS
26451-1/2	1-1/2	3	3
26452	2	3-1/2	3-1/2
26453	3	4-3/4	5
26454	4	5-5/8	6
26455	5	6-3/4	8
26456	6	7-3/4	9