Seko ProSink 2-Product Wall-Mount Venturi Warewash Dispenser – Flex Gap, 4 GPM

The Seko ProSink 2-product venturi dispenser precisely dilutes two chemicals into a sink at the turn of a knob, with no power or compressed-air connection. Its compact Flex-Gap backflow preventer safeguards the potable water supply while taking up less space than an air-gap design. Durable stainless steel housing and quick-connect servicing make it a reliable choice for foodservice, hospitality, and janitorial warewash stations.

Key specifications

• Products dosed: 2
• Flow rate: 4 GPM (16 L/min)
• Dilution ratio range: 5.5:1 – 2,000:1
• Venturi eductor, knob activation — no power or compressed air needed
• Water pressure: 20–100 PSI (optimal 40 PSI); 3/4 in. inlet; max water temp 140°F
• Dimensions: 5 1/2 in. W × 8 7/8 in. D × 13 3/8 in. H
• Flex Gap (elastic-gap) backflow prevention uses an ASSE 1055-certified flexible membrane to protect your potable water supply in a more compact footprint than an air-gap unit.