Paragon Junior 24v Water Pressure System - 1 Gal Tank - 7 GPM Water Pressure System for Yachts under 50&';.Features: Max 7 GPM. Operating pressure range 20-40 PSI. Intended for yachts 50ft and smaller. Complies with NSF-61 low-lead standard. Compact and powerful 2-stage rotary pump. Pressure gauge and 3/4" strainer included. Patented NOFLO;Dry-run protection. NOTE : Pressure storage tank is required for water pressure system application. Specifications: Yacht Size: Up to 50&'; Pressure Range: 20-40 psi Max GPM: 7 Pressure Storage Tank Included: 1-Gallon Self Priming: Yes Breaker DC: 20 amp