All parts are made of Stainless steel . Highly resistant to corrosion compared to other metals. This is not made from hardware store plumbing parts . Not like other seller's black iron pipe that has a short life because of easily corroded in hot circumstances. 3/4'' Thread feed tube(8"=20cm long ) and outer diameter2" air choke allow for maximum air flow . Diameter 2" air choke allow for maximum air flow . No need to adjust air flow ,it is self- adjusting and drafts the proper amount of air based on fuel pressure . Flame cone on the bottom is 1-15/16"(48.5mm) Outer diameter wide, more enough heat for medium size forge. * Orders Shipping within 1 or 2 day. *30 days for an exchange,return or refund. *We have 3 warehouse in East,Central and West of USA.We will ship it from the warehouse nearest to you.So you can receive it in 3-5 days.
Returns Accepted for this item if it's within 30 Days