Product Description
This part is a Manifold that features (6) 3/8" Barbs and is Flow Thru, 1-1/2"slip x 1-1/2"spigot..
To plug the barbs you can use these plugs:
Barb Plug 3/8" Slip for Air Manifold and more Waterway
Set of (3) Barb Plugs 3/8" Slip for Air Manifold and more Waterway
Barb/Port Size    3/8"
Barb Port Type    Barb (b)
Number of Ports    6
Manifold Fitting Type    Flow-Thru
Manifold Plumbing Size "A"    1-1/2" measures about 1 7/8" Inside Diameter
Manifold Plumbing Type "A"    Slip (s)
Manifold Plumbing Size "B"    1-1/2" measures about 1 7/8" Outside Diameter
Manifold Plumbing Type "B"    Spigot (spg) Street