Fuji Spray · T-Series rebuild kit
Bring your T-gun
back to new.
The genuine Fuji 5262 rebuild kit replaces the seals, springs and packing that wear in T70 and T75G guns over time. Fit it when the spray or trigger feel starts to slip, or as routine maintenance.

Fuji 5262 Rebuild Kit for T70 and T75G Spray Guns
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The genuine Fuji 5262 rebuild kit restores Fuji T70 and T75G T-Series HVLP spray guns. It replaces the internal seals, springs, packing and air divider that wear over time and can affect atomization and trigger feel.
Key Features & Benefits
- Eight genuine Fuji parts in one kit.
- Restores spray and trigger feel on a worn gun.
- Made for T70 and T75G guns from Mini-Mite, Q Platinum and D6 systems.
What's in the Kit
- Collar
- Diffuser seal
- Air divider seal
- Air divider
- Needle packing
- Valve spring
- Needle spring
- Fluid adjusting knob
Compatibility
Fits the Fuji T70 and T75G guns. For the G-XPC, use the 9610 rebuild kit. The kit doesn't include the air cap, needle or nozzle, which come as a 5100 air cap set.
Product Specifications
| Part number | 5262 |
| Includes | Collar, Diffuser seal, Air divider seal, Air divider, Needle packing, Valve spring, Needle spring, Fluid adjusting knob |
| Fits | Fuji T70 bottom-feed and T75G gravity HVLP turbine spray guns |
| Does not fit | G-XPC (use 9610), M-Model or older Fuji guns |
| Brand | Fuji Spray, Toronto, Canada |
How to Rebuild a T-Series Gun
- Clean the gun first. Flush it with the right cleaner and unhook the hose.
- Remove the collar and air cap. Unscrew the collar at the front of the gun and lift off the air cap.
- Pull the needle. Unscrew the fluid control knob slowly so you don't lose the spring, squeeze the trigger and slide the needle out.
- Strip the front end. Remove the fluid nozzle with the gun wrench, then the air diffuser, diffuser seal and air divider.
- Fit the new parts. Replace the worn seals, springs, packing and divider with the parts from the kit.
- Reassemble. Line up the small hole in the air divider at 12 o'clock and seat the locating pin. Tighten the nozzle with the wrench, then oil only the needle shaft and refit the needle, spring, knob, cap and collar.
Why Buy From The Paint People?
We're a family-run paint and spray equipment dealer in Mississauga, Ontario, since 1997. Our Rockwood Village spray centre sells, rents and repairs sprayers, and we stock 5100 air caps, cleaning kits and other genuine Fuji parts. Orders over $249 ship free in Canada (excluding the territories), and our best price guarantee beats a lower price on the same item. See the full Fuji Spray range.
Will it fit?
Made for Fuji T70 and T75G guns.
The 5262 kit fits the T-Series guns that come with Fuji Mini-Mite, Q Platinum and D6 systems.
T75G gravity gun
T-Model gun with a 600 mL gravity cup.
$519T70 bottom-feed gun
T-Model gun with a 1 L bottom-feed cup.
$519Have a different gun?
The 5262 is for T-Series guns only.
- For the G-XPC, use the 9610 rebuild kit.
- For other Fuji guns, send us a photo and we'll find the right parts.
- Rather not do it yourself? Our Mississauga spray centre repairs out-of-warranty guns.
When to rebuild
Signs your gun is due.
What's included
Eight parts, one kit.
In the 5262 kit
- Collar
- Diffuser seal
- Air divider seal
- Air divider
- Needle packing
- Valve spring
- Needle spring
- Fluid adjusting knob
Specifications
5262 rebuild kit specs.
| Part number | 5262 |
|---|---|
| Includes | Collar, Diffuser seal, Air divider seal, Air divider, Needle packing, Valve spring, Needle spring, Fluid adjusting knob |
| Fits | Fuji T70 bottom-feed and T75G gravity HVLP turbine spray guns |
| Does not fit | G-XPC (use 9610), M-Model or older Fuji guns |
| Brand | Fuji Spray, Toronto, Canada |
How to rebuild
Rebuild in six steps.
- 1Clean the gun firstFlush it with the right cleaner and unhook the hose.
- 2Remove the collar and air capUnscrew the collar at the front of the gun and lift off the air cap.
- 3Pull the needleUnscrew the fluid control knob slowly so you don't lose the spring, squeeze the trigger and slide the needle out.
- 4Strip the front endRemove the fluid nozzle with the gun wrench, then the air diffuser, diffuser seal and air divider.
- 5Fit the new partsReplace the worn seals, springs, packing and divider with the parts from the kit.
- 6ReassembleLine up the small hole in the air divider at 12 o'clock and seat the locating pin. Tighten the nozzle with the wrench, then oil only the needle shaft and refit the needle, spring, knob, cap and collar.
Goes with it
More for your T-Series gun.
Caps, cups and cleaning supplies for T70 and T75G guns, all in stock.
5100 air caps
0.8 to 2.5 mm caps for T70 and T75G guns.
$99.95Gun cleaning kit
Brushes and lubricant for every clean-up.
$37.959860 600 mL nylon cup
Spare gravity cup for the T75G.
$74.159775 1000 mL cup
Bigger T75G gravity cup, fewer refills.
$84.755137 air cap case
Holds spare T-Series and M-Model cap sets.
$20.35Cone strainers, 40-pack
Strain every coat for a clean finish.
$15.35Why buy from us
A spray shop, not just a website.
FAQ
5262 rebuild kit questions, answered.
Which guns does the 5262 kit fit?
The Fuji T70 and T75G T-Series guns, which come with Mini-Mite, Q Platinum and D6 systems. For the G-XPC, use the 9610 rebuild kit.
What's in the kit?
A collar, diffuser seal, air divider seal, air divider, needle packing, valve spring, needle spring and fluid adjusting knob.
Does it include an air cap, needle or nozzle?
No. Those come as a matched 5100 air cap set. Replace them as a set if they're worn or damaged.
When should I rebuild my gun?
When the spray pattern or trigger feel isn't what it was, or as routine maintenance if you spray often.
How do I keep the gun in good shape?
Clean it right after every use, never soak the whole gun in solvent, and never use a wire brush. Oil only the needle shaft, not the tip.
Can you rebuild it for me?
Yes, if it's out of warranty. Our Rockwood Village spray centre in Mississauga repairs spray guns. Contact us to book it in. Still under Fuji's 24-month warranty? Contact Fuji Spray first, because repairs by anyone other than Fuji or its authorized agent void the warranty.
Keep your T-gun spraying like new.
Not sure it's the seals? Describe the problem and we'll help you find the cause.