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🔥 Seal the heat, savor the flavor — your grill’s new best friend!
LavaLock RTV 650 F is a premium high-temp silicone adhesive designed specifically for BBQ grills and smokers. It withstands intermittent temperatures up to 650°F, comes in a convenient 3 oz tube, and is certified food safe to USDA and MIL-A-46106A standards. Ideal for sealing lids, gaskets, doors, and cracks, it ensures durable, flexible bonds that lock in smoke and flavor for the ultimate grilling experience.




| ASIN | B01LRLELK0 |
| Batteries required | No |
| Best Sellers Rank | #129,541 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #276 in Silicone Sealers |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,668) |
| Date First Available | 12 September 2016 |
| Item Weight | 0.1 Pounds |
| Item model number | FBA_LL-RTV650 |
| Item volume | 2.8 Fluid Ounces |
| Product Dimensions | 15.24 x 3.81 x 2.54 cm; 45.36 g |
| Specific uses | BBQ smoker sealing, creating gaskets, sealing bbq parts, sealing lids, sealing gaskets, sealing doors, sealing cracks, sealing bbq pit |
S**T
Works like it's supposed to, does a great job... Just a right bastard to get out the tube..
J**L
Bought this to fix a kamado deflector plate that was broken. Used a thin bead and placed it back together. Held super strong and more than withstands high temperatures. Will buy again if I need it. Works great on anything food related. I fixed my Cuisinart coffee percolator bulb that broke off with it. Great to have on hand for all your high heat food related needs
L**Z
Great product. Works well. Easy to apply. We sealed our openings on our bbq pit / smoker. After it dried and we took the tape off it’s completely sealed again. Great price to fix our pit rather than replace it.
T**K
Even though I only needed a small amount, it completed the repair of the gasket replacement on our Kamato Joe BBQ.
S**E
Ok so I used this to seal the smoke box and any other smoke letting orifice on my Oklahoma Joe. I got this as it’s the only RTV out there that says good grade. It works however there are some buts… 1. The tube is horrible. Too old skool and no longer cool! You really have to squeeze the end of the tube to get anything out, and with the pressure your applying you get the shakes at times which means applying evenly is difficult. I did not however have the issue with the tube splitting as some have mentioned. Mainly because I didn’t attempt to roll it up at the end and just squeezed progressively up the tube from the bottom. I’d prefer a cartridge for my silicone gun even if that did mean I had a ton over - always handy right?? 2. The smoker itself can be varying in gap and because of above you have to add a lot in certain areas. Again a small bead in some places you don’t find out is enough until you mate the two parts together and at that point it’s a remove and apply more which can lead to a messy situation when your placing two heavy parts together and you inevitably put your hand in it. So wear gloves. Again here a tube for your silicone gun would be best as you can squeeze out more than you need and clean excess off. 3. The price - it’s horrendous as is most of the lavalock items as they are US based. Other than that it’s done the job with some over. That’s 2 halves of the smoke box together with the smoke box as it attaches to the main body of the smoker too.
Trustpilot
1 week ago
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