This 3-way splitter has 1/2" and 3/4" stepped barb fittings on the inlet and outlet. Individual flow control valve on each line.
This 4-way splitter has 3/4" MPT inlet with four 1/2" MPT valves. Connect multiple splitters end-to-end to make larger manifolds (8, 12, 16, etc). Can be used for water or air pumps, in flows up to 1200gph.
This 2-way splitter has 1" MPT inlet with two 3/4" MPT valves. Use with standard nylon adapters. Designed for larger water or air pumps.
Note: All prices in US Dollars