New Main Vents

bobbob

Do any of you guys know of a source where one might find a Hoffman #75, Gorton #2, or MOM (whatever is highest capacity main vent), or Big Mouth? I look on ebay, Amazon--but can't believe the price even there. I need 4 of them and don't want to remortgage my house.
I am sure Contractors don't worry too much about prices when costs are passed along to the customer, but who do you do business with when it is for yourself?
Thanks for help

Jamie Hall

State Supply. Graingers sometimes, though they tend to be pricey. Plimpton and Hills (local). I don't know of an equivalent to Midnite Auto Supply for quality equipment.

STEAM DOCTOR

Supply house. Prices are going up everywhere. 

STEAM DOCTOR

Supplyhouse.com