Summary: When faced with salvage and overhaul operations, firefighters need a fast, portable, and versatile foam application system. The TFT PRO/pak delivers a complete solution with three interchangeable nozzles tailored for different fire scenarios—offering deep reach, mid-range foam blankets, or high-expansion coverage. This single tool lets you adapt quickly on scene without compromising water supply or effectiveness.
Which PRO/pak Nozzle Is Right for Your Salvage and Overhaul?
When it comes to fireground flexibility, few tools match the compact power of the TFT PRO/pak. Especially during salvage and overhaul, where precision foam application can limit damage, knock down residual hotspots, and control hazards, having the right nozzle makes a huge difference. This portable foam system gives you three tactical options—all built into one grab-and-go unit.
The Smooth Bore Nozzle: For Reach and Penetration
This is your go-to when you need distance and impact. The smooth bore nozzle on the PRO/pak shoots the farthest-reaching and hardest-hitting stream in the kit. If you’re tackling deep-seated fires in brush, attics, or hard-to-access pockets, this is your nozzle. It’s also your friend during wildland mop-up or when you want more punch in salvage efforts.
The smooth bore uses less entrained air, which means a denser stream that carries better in wind and penetrates thicker debris. That makes it ideal for knocking down embers that like to hide and wait.
The Medium Expansion Attachment: Your Balanced Option
Think of this one as your middle-ground foam tool. You’ll give up a little reach and hitting power compared to the smooth bore, but you get something else—better air entrainment. That added air creates a thicker, clingier foam blanket that forms a more durable layer over charred materials, combustibles, or run-off paths.
The medium expansion nozzle works by tumbling the water and foam solution through a turbulence tube. This mechanical agitation thickens the foam without requiring complex gear. If you’re covering exposed structural elements or looking to cool hotspots while reducing water damage, this nozzle fits the bill.
The High Expansion Attachment: Maximum Coverage, Minimal Water
Need to fill a room with foam or bury a hazard fast? Go for the high expansion nozzle. This version uses enhanced air entrainment and mechanical churning to create the thickest blanket of finished foam you can get from the PRO/pak. It won’t throw far, but that’s not the point.
Use this for vapor suppression, overhaul in concealed spaces, or flooding voids. It’s especially handy for minimizing water runoff during salvage or when you’re trying to isolate a specific hazard like a fuel spill or chemical leak. Just remember—high expansion equals lower water content, so it’s not ideal for deep penetration or punchy impact.
How the PRO/pak Makes It All Work
Each of these nozzles connects quickly to the PRO/pak’s compact foam delivery system. That system includes:
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A 2.5-gallon foam concentrate reservoir
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Built-in eductor with adjustable proportioning (0.1% to 6%)
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Wide inlet pressure range compatibility
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Shoulder strap for easy carry
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Durable, impact-resistant construction
The PRO/pak is designed for use with 1” or 1.5” hose lines and delivers up to 12 GPM at 100 PSI. And it’s field-friendly—just fill the tank, pick your nozzle, and you’re in business.
Foam Output by the Numbers
Here’s the math that matters: With just one tank of 1% foam concentrate, the PRO/pak can deliver up to 15,000 gallons of finished foam using 250 gallons of water over 21 minutes (based on 60:1 expansion from the medium expansion nozzle). That means serious suppression power in a small package.
Common Mistakes to Avoid
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Wrong nozzle for the job: Don't grab the high-expansion nozzle when you need reach. Match the nozzle to the fireground conditions.
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Overlooking foam type: The PRO/pak supports Class A, AFFF, SFFF, and AR concentrates. Know what’s in your tank before you deploy.
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Neglecting cleanup or flushing: After the call, flush the system fully. Foam residue will shorten the lifespan of your gear if left sitting.
When to Use Which Nozzle
| Nozzle Type | Best For | Trade-Offs |
|---|---|---|
| Smooth Bore | Wildland, deep pockets, distance | Less air = thinner foam |
| Medium Expansion | Salvage, overhaul, hotspots | Less reach than smooth bore |
| High Expansion | Vapor suppression, flooding voids | Short reach, less impact |
Final Thoughts: One System, Many Solutions
Salvage and overhaul don’t always get the spotlight, but they make or break your reputation with the public and property owners. The PRO/pak gives you control, speed, and adaptability. Whether you're knocking down brush embers or blanketing a fuel hazard, the right nozzle makes all the difference.
And the beauty of the PRO/pak? You don’t need to guess. You’ve got options—just clip on the nozzle that fits the fire and get to work.
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