MV951-3/8 | Trigger Control 3/8 NPT F x 1/4 F, 5100 PSI

MV951-3/8 – Trigger Control 3/8 NPT F x 1/4 F – 5100 PSI

The MV951-3/8 is a premium-grade industrial pressure washer trigger control engineered to handle extreme conditions and high-duty cycles. With a maximum pressure rating of 5075 PSI and a flow capacity of 10.6 GPM, this trigger gun is purpose-built for large-scale, heavy-duty cleaning tasks across industrial, commercial, marine, and agricultural environments.

This model features a 3/8-inch NPT female inlet and a 1/4-inch female outlet, offering tight, reliable, and leak-resistant connections to standard pressure washer lances, hoses, and nozzles. Whether used as part of a mobile wash rig or installed in a fixed wash bay, the MV951-3/8 delivers high-throughput performance with consistent control and long-lasting durability.

MV951-3/8 | Trigger Control Industrial Performance Meets Precision Control

Where other spray triggers may falter under prolonged use, the MV951-3/8 is designed to excel in high-pressure, high-volume operations. Its trigger assembly incorporates a reinforced internal valve system that maintains a watertight seal even after thousands of on/off cycles at full pressure. This makes it ideal for operators who require equipment that can withstand continuous-duty operation.

The precision-engineered trigger mechanism provides smooth, responsive action, giving users improved control over spray output. Whether performing detailed spot-cleaning on heavy machinery or flushing large surfaces such as ship hulls or warehouse floors, the MV951-3/8 offers the finesse and reliability expected in professional environments.

Built for Harsh Environments

Constructed from corrosion-resistant, impact-resistant materials, the MV951-3/8 is designed to survive demanding environments including outdoor weather exposure, chemical contact, and rugged field handling. Its reinforced body shell offers exceptional strength, while internal water pathways are engineered to reduce turbulence and wear for extended service life.

With a 10.6 GPM flow capacity, this trigger control supports rapid rinsing and high-volume cleaning tasks where time and throughput are critical. It is a preferred choice across agriculture, oil and gas, construction, transportation, shipyards, and heavy manufacturing operations.

Ergonomics and Operator Comfort

Despite its rugged construction and industrial performance, the MV951-3/8 is engineered with operator comfort in mind. The trigger features a low-resistance pull that reduces hand strain during extended cleaning sessions. Its ergonomic grip encourages a natural wrist angle to minimize fatigue and enhance productivity.

Optional lock-on or lock-off clips (sold separately) may be attached for repetitive cleaning tasks, allowing the operator to maintain continuous spray without holding the trigger.

MV951-3/8 | Trigger Control Key Features & Benefits

• Maximum Pressure Rating: Up to 5075 PSI for demanding industrial cleaning
• High Flow Capacity: Supports 10.6 GPM for high-throughput rinsing
• Threaded Connections: 3/8″ NPT female inlet and 1/4″ NPT female outlet for secure attachment
• Internal Valve Design: Heavy-duty valve assembly provides a consistent, leak-free seal during frequent cycling
• Durable Housing: Corrosion-resistant and impact-resistant body materials withstand harsh field conditions
• Trigger Operation: Smooth, low-resistance action for precise spray control
• Ergonomic Grip: Comfort-oriented handle reduces fatigue during long cleaning cycles
• Safety Ready: Compatible with optional lock-on or lock-off safety clips
• Maintenance Friendly: Designed for easy disassembly for inspection or valve replacement

MV951-3/8 | Trigger Control Common Applications

• Heavy machinery and mining equipment cleaning
• Construction equipment washdown
• Shipyard and dockside maintenance
• Agricultural equipment and livestock facility cleaning
• Food processing and plant sanitation
• Fleet and bus terminal washing
• Oil field and drilling equipment cleaning
• Bulk tanker and trailer wash bays
• Recycling facility wash stations
• Large industrial surface cleaning and maintenance

MV951-3/8 | Trigger Control 3/8 NPT F x 1/4 F, 5100 PSI

When the job requires maximum flow, extreme pressure, and reliable long-term performance, the MV951-3/8 Trigger Control stands out as the ideal solution. Combining precision engineering with industrial-strength durability, it provides controlled, consistent water output for the most challenging applications. Professionals rely on the MV951 series where top-level performance is not optional—it’s expected.