This is a vintage set of triples I picked up.
Steel,
23" x 5.5."
Common manifold with "J" valve
I found a chart that says 45 ft^3 each, so 135 ft^3 for the set
Steel,
23" x 5.5."
Common manifold with "J" valve
I found a chart that says 45 ft^3 each, so 135 ft^3 for the set