Jabsco 42630-3512-3C Par-Max Water System Pump 12V 1 GPM

The Jabsco Par-Max 42630-3512-3C is a 12-volt, 1 GPM water system pump designed for reliable freshwater delivery in marine, RV, and mobile applications. This self-priming diaphragm pump features an integrated pressure switch that automatically activates on-demand when a faucet or fixture is opened, providing convenient hands-free operation.

Key Features:

• Co-molded diaphragm technology ensures extended service life and exceptional durability
• Efficient and quiet operation minimizes noise during use
• Integrated sealed pressure switch eliminates the need for external controls
• Self-priming design allows flexible installation locations above or below the water source
• Can run dry without damage, protecting the pump during low water conditions
• Quick connect ports simplify installation, servicing, and maintenance
• Vibration dampening mounting feet reduce noise and movement
• Built-in bypass module reduces pump cycling and delivers smoother, more consistent flow

The Par-Max series is engineered for demanding freshwater applications where reliability and quiet performance are essential. The 1 GPM flow rate is ideal for small to medium water systems including sinks, showers, and washdown applications. With its compact footprint and versatile mounting options, this pump installs easily in tight spaces while delivering consistent pressure and flow.