The Frymaster MJ340 is a triple open-pot commercial gas fryer system designed for foodservice operations requiring increased frying throughput, dependable recovery performance, and simplified maintenance. Each frypot provides 43 lbs of oil capacity and uses Frymaster’s Master Jet burner system to deliver efficient heat transfer and even heat distribution around the frypot, supporting consistent frying results for French fries, pre-breaded foods, snack items, and other high-demand menu applications. The open-pot design simplifies cleaning and maintenance, while the deep cold zone and forward-sloping frypot bottom help separate sediment from the cooking area to maintain oil quality and improve frypot sanitation.

Designed for operational simplicity and long-term reliability, the MJ340 utilizes millivolt controls that require no electrical connection for standard fryer operation. A centerline fast-action temperature probe helps maintain accurate oil temperatures for fast heat-up and recovery, while the Master Jet burner system eliminates the need for burner cleaning or air shutter adjustments. Stainless steel construction, EZ Spark™ push-button ignition, and triple-frypot battery configuration make the MJ340 a strong solution for restaurants, concession operations, cafés, and commercial kitchens requiring dependable multi-fryer performance with low maintenance demands.

Key Features

• Triple 43 lb open-pot gas fryer configuration
• Master Jet burner system for even heat distribution and fast recovery
• Open-pot frypot design for simplified cleaning and maintenance
• Millivolt controller with no electrical connection required
• Deep cold zone for sediment collection and improved oil quality
• Centerline fast-action temperature probe
• EZ Spark™ push-button ignitor
• Stainless steel frypot, door, and cabinet sides
• 1-1/4" IPS ball-type drain valve
• Combination gas valve with regulator
• Over-the-flue basket hangers
• Frypot covers included
• Casters standard on fryer battery systems
• Designed for versatile menu production and reduced maintenance
• Optional spreader cabinet configurations available.

Commercial Insights

The Frymaster MJ340 is well suited for commercial kitchens that require triple-frypot production capacity combined with straightforward operation and low maintenance requirements. Its Master Jet burner system delivers efficient heat transfer and strong recovery without requiring routine burner cleaning or air shutter adjustments, while the open-pot design and deep cold zone simplify cleaning and help protect oil quality during continuous production. With its millivolt controls, durable stainless steel construction, and compact multi-fryer configuration, the MJ340 is an effective solution for restaurants, cafés, concession operations, and medium-to-high-volume foodservice kitchens seeking dependable frying performance with operational simplicity.