Mecline TF24 Wash Down Gun 1/2" FPT 16GPM 350PSI - 4133

Powerful 350 PSI Wash Down Performance in a Compact Gun

The Mecline TF24 is a rear-entry industrial spray gun rated to 350 PSI (24 bar), engineered for high-flow wash down and rinsing across demanding professional environments. The wash down gun operates at 350 PSI and delivers a maximum flow rate of 16 GPM, giving operators the volume and pressure needed to clean floors, equipment, vehicles, and processing lines quickly and thoroughly.

Built for food processing and industrial sanitation applications, the TF24 handles hot water up to 195°F (90°C) for effective sanitation, connects via standard 1/2" BSP-F fittings, and features a trigger controlled variable nozzle for precise spray adjustment. Whether you work in a dairy plant, a meat processing facility, or a fleet maintenance bay, this product is designed to help you find the right balance between cleaning power and surface protection. The goal of this guide is to help you quickly determine if the Mecline TF24 350 PSI wash down gun is the right fit for your cleaning system.

Why You'll Love It

The TF24 is purpose-built for maintenance teams, plant operators, and contractors who need dependable wash down performance shift after shift.

• Fast, effective wash down at 350 PSI – The combination of rated pressure and 16 GPM flow rates means soil, organic residue, and debris are cleared from large surfaces in less time. Cleaning cycles that used to drag on become noticeably shorter.

• Reduced operator fatigue – It features an ergonomic design to reduce operator fatigue during use. The lever action is smooth and predictable, and the balanced weight of the gun keeps wrists and forearms comfortable across extended shifts.

• Reliable in harsh environments – The construction includes a shockproof and waterproof plastic housing, while internal components are made of stainless steel and utilize Viton seals for chemical resistance. This means the gun holds up in wet, chemically aggressive, and food-grade areas without corroding or degrading.

• Consistent spray control – The TF24 features an adjustable spray pattern for versatile cleaning tasks-from a narrow jet for targeted work to a wide cone for covering large surfaces. A trigger controlled variable nozzle lets you dial in exactly the flow you need, whether rinsing delicate packaging equipment or blasting down concrete floors.

• Easy integration with existing systems – Designed for 1/2" BSP-F connections, the gun threads directly onto common industrial hoses and lances. Available inlet options include fixed and swivel configurations to enhance maneuverability, so you can use it with your current wash down lines without additional hassle.

What Makes the Mecline TF24 Different

Most wash down guns on the market force a trade-off: either you get decent pressure with limited flow, or high volume with a heavy, awkward body that wears operators out. The TF24 is built differently.

• High-flow capability at moderate pressure – At 350 PSI with a maximum flow rate of 16 GPM, the TF24 is purpose-built for rinse and sanitation rather than high-pressure cutting jets. It delivers the volume needed for rapid surface coverage without risking damage to sensitive equipment, gaskets, or seals. The TF24 is suitable for high-volume rinsing while protecting delicate surfaces.

• Durable internal components – The gun uses a stainless steel pin and brass internals where needed, paired with Viton seals rated for chemical and thermal exposure. These parts are designed for frequent on/off cycling-exactly what sanitation routines demand-and can be replaced when wear eventually occurs.

• Rear-entry design for better hose management – The rear-entry inlet, available in both fixed and swivel versions, reduces hose kinking and operator strain. A swivel configuration lets the hose rotate freely, which makes a real difference when you're maneuvering around equipment or working overhead.

• Hygiene-forward construction – The TF24's design prevents dirt traps and is compliant with hygiene standards, making it a strong fit for food-grade environments. Many competing guns use inferior plastics or rubber seals that can harbor bacteria or degrade under chemical exposure.

How It Works

Getting up and running with the TF24 takes minutes, not hours.

1. Connect the TF24 – Thread the 1/2" BSP-F inlet onto your supply hose or wash down line. The gun is designed for 1/2" BSP-F connections, so it mates directly with most standard fittings. If your setup uses a different thread, a simple adapter solves compatibility. Ensure all connections are secure and leak-free before pressurizing.

2. Control the spray – Squeeze the lever to open flow. The trigger controlled variable nozzle lets you move from a low-flow rinse to full 16 GPM wash down by adjusting grip pressure. Pair the gun with different nozzles or lances to change your spray pattern-narrow jet for stubborn spots, wide cone for broad surfaces.

3. Achieve the result – At the rated 350 PSI, debris lifts quickly, surfaces rinse clean, and splash is manageable. The adjustable spray pattern gives you control over where water goes, reducing waste and keeping surrounding areas drier. Internal valve and seal construction handles the repeated on/off cycling that sanitation and wash down routines require.

Product Details

This section is a scannable spec reference-no marketing, just the numbers that matter.

• Material / Body – Shockproof and waterproof plastic housing. Internal components are stainless steel (including stainless steel pin) with Viton seals. Brass used in valve and connection areas where applicable. Housing resists staining, impact, and moisture.

• Maximum Working Pressure – 350 PSI (24 bar) continuous. Operate within this limit for safe, reliable performance.

• Flow Capacity – Maximum flow rate of 16 GPM. Sufficient for high-volume rinsing, sanitation, and rapid surface cleaning across large areas.

• Connections – Inlet: 1/2" BSP-F (female thread). Available inlet options include fixed and swivel configurations. Outlet connects to standard lances, nozzles, or quick-connect fittings. Compatible with common industrial hose sizes.

• Temperature Limits – Maximum fluid temperature is 195 degrees Fahrenheit (90°C). Suitable for hot water wash down and sanitation cycles.

• Included in the Box – Gun body with lever, fitted inlet (fixed or swivel per order), and standard operating/safety documentation. Additional nozzles or lances are typically ordered separately.

Frequently Asked Questions

What pressure and flow should I run with the Mecline TF24? The gun is rated for a maximum of 350 PSI (24 bar) continuous operation. It has a maximum flow rate of 16 GPM. Actual flow rates depend on your pump output, hose diameter, and nozzle selection-make sure your supply system can deliver adequate volume to avoid pressure drop.

Is the TF24 suitable for hot water wash down? Yes. It can handle hot water up to 195°F (90°C). This makes it well suited for hot water sanitation in food, dairy, and meat processing. Fluid temperatures above 195°F may degrade the plastic housing or Viton seals over time.

Can I use chemicals or foam through this gun? Internal components are made of stainless steel and utilize Viton seals for chemical resistance, so the gun is compatible with most standard industrial cleaning chemicals. Always verify chemical compatibility with the seal material for your specific quantity and concentration. You can pair the TF24 with a foam lance or injector if your setup and flow rates support it.

How do I maintain the wash down gun for long life? Rinse the gun with clean water after every chemical use. Periodically inspect seals for cracks, wear, or leakage. Replace Viton seals or the stainless steel pin as needed. Avoid running above the maximum temperature or pressure. Keep the lever, nozzle, and trigger guard free of debris.

What safety precautions should I take at 350 PSI? Wear appropriate PPE-gloves, eye protection, and protective boots. Never point the gun at people or exposed skin. Depressurize the system before changing nozzles or performing maintenance. Regularly check hoses, fittings, and connections for wear or damage before each use.

Will it fit my existing hose and lances? The TF24 is designed for 1/2" BSP-F connections. If your hose or lance uses a different thread standard, you'll need an adapter or quick-connect fitting. Available inlet options include fixed and swivel configurations-enter the swivel version for improved hose management if your application demands it.

Ready to Upgrade Your Wash Down Setup?

Stop settling for underpowered or worn-out wash down guns that slow your crew and add to operator strain. The Mecline TF24 delivers dependable 350 PSI performance at 16 GPM with the comfort, chemical resistance, and spray control that professional environments demand.

You can integrate the TF24 directly into existing 1/2" wash down lines-no need to overhaul your entire setup. Add it to your cart, share it with your maintenance team for review, and experience faster, more controlled cleaning from the first use.