This flow-through manifold features 2" Slip x 2" Slip connections with four 3/4" ports in an open-style configuration.
Designed for spa installations using 3/4" soft pipe (1" OD) that glues directly into each port and connects to individual jet backs. The manifold integrates with 2" pipe (2 3/8" OD) running from your pump's pressure output.
Both 2" connection points on this manifold have an inside diameter of 2 3/8".