Weatherproof control box with tether for single pump and slave systems. Features 2 push buttons and lock & key safety.
The Bigfoot M37027 is a replacement weatherproof control box designed for single pump and slave leveling systems. This Generation 2 standard control features two push buttons for simple up/down cylinder operation, making it ideal for single-leg jacks or dual-leg slave systems where both cylinders operate together from one pump. The weatherproof construction protects the control from environmental exposure, while the integrated lock and key safety mechanism (with two keys) prevents unauthorized operation.
Installation is straightforward with a simple 3-wire connection directly to your tank assembly. Complete with wire harness and tether for flexible mounting, the M37027 is manufactured by Quadra Manufacturing as a genuine Bigfoot replacement part. Key #455 fits this control box.
Single Point Systems: Controls single-leg hydraulic jacks for trailer tongue applications with one pump and one cylinder. Slave Systems: Operates dual-leg landing gear where both cylinders run synchronously from a single pump. Replacement Part: Direct replacement for worn or damaged M37027 control boxes on existing Bigfoot single pump systems.
This Control Box Is For: • Single pump systems (one pump, one or two cylinders) • Slave systems (both cylinders operate together) • Single point trailer jacks NOT For: • Dual pump systems (use M37007 instead) • Systems requiring independent cylinder control Verify you have a single pump system before ordering.
In The Package: • M37027 Weatherproof Control Box • 2 Push Buttons (Up/Down) • Long Wire Harness • Tether Cable • Lock & Key Assembly (2 Keys, Key #455) Installation Requirements: • Basic hand tools • 3-wire connection to tank assembly
Quadra Manufacturing Technical Support: Phone: (800) 752-9815 Address: 305 US-131 South, White Pigeon, Michigan 49099 Hours: Monday-Friday 8:00 AM - 4:00 PM EST