which will be faster

Steamhead (in transit)

do you have to vent?

Or, how long is your main, and what pipe size is it?

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Jim Pompetti

Air Venting

I'm working on a cross-over vent/trap. To speed up air removal. Either changing the Hoffman 17-C to a B&J 122. Or installing a few Gordon # 2 .

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Jim Pompetti

Piping sizes

2 feeds :

1. 60 ft 2 1/2 "

2. 60 ft 3" The 3" splits and comes off with 2 1/2" that is
50 ft.

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Steamhead (in transit)

For the first one

use two Gorton #2 vents.

On the second, not sure I read it right..... 60' of 3", with two 50' branches of 2-1/2" coming off the 3" where it ends?

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