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Permatex 800368 The Right Stuff Caulking Gun

Free shipping on orders over $29.99

$12.50

$ 5 .99 $5.99

In Stock

About this item

  • This latest elastomeric rubber gasket technology is blowout resistant and outperforms pre-cut gaskets
  • Protects against leaks caused by vibration and thermal expansion
  • Temp Range -75F to 450F continuous, 500F intermittent
  • Sensor-Safe
  • Short Caulking Gun


Return equipment to service immediately when you make leak-proof gaskets in just one minute with the Right Stuff.
DIRECTIONS:
Slice tip off cartridge. Attach and cut nozzle at desired opening at a 45° angle, and insert into a standard cauking gun.


Douglas
2025-08-30 09:42:31
Works great with ford motorcraft ta357 silicone. The compact design helps with getting in tight spots where a regular size caulk gun would not fit. Over all great product and mechanic friendly
Placeholder
2025-06-16 21:38:33
Exactly as it states. Very nice small gun…you have to rotate the shaft to make the teeth mesh with the trigger unlike OG guns but who cares. Decent product for the price. Can’t go wrong with this purchase if this is what you want. Big ol t€€ties
Customer
2025-05-13 12:15:40
I had one of these for about 4 or 5 years and it worked great. I've now purchased three of these and they all break within the first time of usage. The ratcheting mechanism fails
the lenz perspective
2025-04-18 18:11:29
Just what I needed for these timing cover leaks.. figure it out Ford.. anyways haven't used it yet but I mean it's a caulk gun.. fits the 357 Ford silicone and the stop function works good soon as you let off the trigger it stops extruding. I'm happy with it for the price
william
2025-04-02 18:29:22
Works in tight areas like timing chain covers
Eric
2025-03-27 13:54:47
Good product, works just like any normal caulk gun from a hardware store and fits 5.5 oz RTV tubes perfectly. The only thing I wish it had is a hooked end on the rod so you could hang it if you wanted instead of laying it down somewhere.
fred willey
2025-03-03 12:30:40
Works great
Bonesandfeathers
2025-02-18 10:03:20
Works really well. made like a real tool, makes lfe a little easier, and the application of the gasket maker that much more accurate, and lea time consuming.And buying the stuff in the larger tubes is way less expensive
Canadianguy
2025-01-28 18:22:15
This cauking gun is a piece of crap. It is light duty. It won't work with thicker silicone. I was using it at work and it broke into two pieces as I was applying silicone to a timing cover. Do not buy!!!