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LavaLock BBQ Parts SlamIsland Outdoor, LLC

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LavaLock RTV 650 F BBQ Grill Smoker Sealer Hi Temp Silicon Adhesive 3 oz. (2.8 Fluid Ounce)

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4.5 2,594 ratings

Amazon's Choice in Barbecue Tool Sets by LavaLock

$12.95 with 19 percent savings

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Purchase options and add-ons

Brand	LavaLock
Material	rtv silicon
Compatible Material	Wood
Item Form	Ounces
Color	red

About this item

🔥 【650 F MAX TEMP】650F Max Temp temp 3.0 oz tube (2.8 fl ounces) by LavaLock
🔥 【SAFE FOR FOOD CONTACT】Food Contact Safe BBQ wood stove sealer 650 F high temp, 3 oz tube
🔥 【EXCELLENT BONDING】Excellent silicon for sealing, creating or adhering gaskets
🔥 【FOR BBQ, KITHCEN, WOOD STOVE】Also perfect for wood stove vent pipe, bbq smoke stacks and doors lids
🔥 【EASY TO APPLY】Self curing, easy to apply, long lasting, water tight and impervious to all weather

Additional Details

Small Business

This product is from a small business brand. Support small.

Customer ratings by feature

Adhesion

4.5

Easy to use

4.4

Value for money

4.4

Durability

4.2

See all reviews

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LavaLock RTV 650 F BBQ Grill Smoker Sealer Hi Temp Silicon Adhesive 3 oz. (2.8 Fluid Ounce)

$12.95

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1/2" x 1/8" LavaLock High Temp BBQ Gasket Smoker Seal for Nomex Door Lid, Self Stick Grey

$18.49

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LavaLock® clamps compatible with Oklahoma Joe's Smoker Lid Latch Kit for Longhorn, Highland, 3 in 1 cook chamber lid 2 pack

$18.95

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Product Description

LavaLock RTV 650 F BBQ Grill Smoker Sealer Hi Temp Silicon Adhesive 3 oz (2.8 fl. Ounce) is a self curing, and food contact safe, BBQ smoker adhesive. This super high tack silicon adhesive tolerates 650F maximum temperature intermittently. Works great on lids, gaskets, doors, cracks & anywhere where your bbq pit needs to be sealed up. LavaLock is excellent for sealing bbq parts or creating gaskets on your smoker build. LavaLock brand is the best BBQ smoker sealer that we have used. Meets MIL-A-46106A, FDA 21 CFR 177.2600 For Food Contact and USDA Requirements LavaLock is a registered brand, all rights reserved. THE DATE STAMPED ON THE TUBE IS A BOD, Born on Date and the product expires 2 years after the B.O.D. Important: The BOD is NOT a Expiration date.

smoker, sealer, grill, lavalock, waterproof, smoker, silicon, outdoor, adhesive sealer, fireproof

Very easy to use!

Seal flanges cracks and gaps on your smoker body, cook chamber lids and doors.

It also includes an applicator tip for easy installation.

Great to fix original equipment manufacturer brands that tend to be leaky or seal up that custom smoker build.
Can be used on wood stoves, dutch bread ovens, kitchen equipment, etc.
Works with LavaLock, FireBlack, Nomex, Fiberglass and other bbq smoker pit and wood stove gasket materials that require a food contact safe adhesive.
650F Max temperature, suitable for almost all BBQ smoker High temperature gasket applications.
Safe, meets FDA requirements for food contact.
Use inside or out of cook chamber.
3 oz tube (2.8fl ounce red color) make a 1/8" bead x 29 ft long.
Self Curing. Cures in one hour, ready to use in 24 hours after full room temp cure.

Product information

Brand

LavaLock

Material

rtv silicon

Compatible Material

Wood

Item Form

Ounces

Color

red

Item Package Quantity

Package Information

Tube

Item Volume

2.8 Fluid Ounces

Water Resistance Level

Water Resistant

Product Dimensions

6 x 1.5 x 1 inches

Item Weight

1.6 ounces

Manufacturer

Island Outdoor, LLC

ASIN

B01LRLELK0

Item model number

RTV650

Customer Reviews

4.5 2,594 ratings

4.5 out of 5 stars

Best Sellers Rank

#17,004 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
#93 in Barbecue Tool Sets

Is Discontinued By Manufacturer

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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	This Item LavaLock RTV 650 F BBQ Grill Smoker Sealer Hi Temp Silicon Adhesive 3 oz. (2.8 Fluid Ounce)	Recommendations RUTLAND PRODUCTS Rutland Products 500F RTV High Heat Silicone Sealant, 10.3 Fl Oz. Cartridge, Black	dummy RUTLAND PRODUCTS Rutland Products 76C 500-Degree RTV High Heat Silicone Seal, 10.3-Ounce Cartridge, Clear, USA Made, 10 Fl Oz	dummy J-B Weld 31314 High Temperature RTV Silicone Gasket Maker and Sealant - Red - 3 oz.	dummy LavaLock ® Black Food Safe BBQ Adhesive 3 oz Grill Smoker High Temp RTV Silicon	dummy LavaLock ® Food Safe BBQ Grade Adhesive Grill Smoker High Temp RTV Silicon - Clear 3 Ounce
	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	-19% $12.95 List: $15.95	$12.99	$17.99	$7.90	$9.97	$9.99
Delivery	Get it as soon as Saturday, May 11	Get it as soon as Saturday, May 11	Get it as soon as Saturday, May 11	Get it as soon as Saturday, May 11	Get it as soon as Saturday, May 11	Get it as soon as Saturday, May 11
Customer Ratings	4.52,594	4.7560	4.61,880	4.613,403	4.53,152	4.5672
Adhesion	4.5	4.7	4.5	4.4	4.5	4.5
Easy to use	4.4	4.6	4.3	4.2	4.1	4.0
Value for money	4.4	5.0	4.2	4.1	4.3	—
Sold By	Island Outdoor, LLC	Rutland Store	Rutland Store	Amazon.com	Island Outdoor, LLC	Island Outdoor, LLC
color	red	Black	Clear, Usa Made	Red	Multicolor	clear
compatible material	Wood	Metal, Masonry, Wood, Ceramic, Glass, Plastic	All Surfaces	Metal	Wood	Ceramic, Stainless Steel, Other Materials Safe for Food Contact and High Temperatures
volume	2.8 fluid ounces	10.3 fluid ounces	10.3 fluid ounces	3 fluid ounces	2.8 fluid ounces	3 fluid ounces
number of items	—	1	1	1	—	—
water resistance	water resistant	—	waterproof	waterproof	water resistant	waterproof
container type	Tube	Cartridge	Cartridge	Tube	Tube	Tube

Customer reviews

4.5 out of 5

2,594 global ratings

How customer reviews and ratings work

Customers say

Customers like the quality and seal of the bonding adhesive. They say it performs fantastically, seals well and is easy to use. Customers also mention that the application was easy and there was no prep work involved. However, some customers have reported durability issues with the tube and the seal. They also differ on adhesion.

AI-generated from the text of customer reviews

142 customers mention139 positive3 negative

Customers are satisfied with the quality of the bonding adhesive. They mention that it works well at high temperatures and that it stands up to direct flame without any problems. Some say that it helps to keep heat and smoke inside the smoker.

"This stuff worked great to fill a small gap along the edge of my portable grill...." Read more

"...24 hours to fully cure. Handles heat for cooking appliances. Wear gloves." Read more

"This worked great for the first year or so, but it started to peel off after about a year...." Read more

"...Fixed the areas that needed to be sealed well. Not problems with heat. Not recomended for fire box." Read more

84 customers mention76 positive8 negative

Customers are satisfied with the seal. They mention that it is easy to apply, seals from all air leaks, and easily holds up to the heat. It is a great gasket seal that can handle heat up to 450 degrees Fahrenheit. It also helps to keep heat and prevent smoke leaks.

"...Properly installed, it will seal any leak in your SMOKER, as in any outdoor cooking cabinet that is designed to smoke food products, NOT BBQ grills...." Read more

"Easy to work with. Sealed the open seams in our gas grill." Read more

"This sealed my instant hot, no leaks!" Read more

"...This product does a great job of sealing all of the connections and really helps to keep heat and smoke inside the smoker where it belongs...." Read more

44 customers mention39 positive5 negative

Customers find the application of the bonding adhesives easy enough. They say it goes on easily and effectively seals stainless steel with no prep work involved. They also appreciate the easy applicator tube and the fact that it sets fast.

"Got this to seal a portable grill I recently purchased. Easy to use. Won't know how well it works until time passes." Read more

"...Application was simple and it went smoothly,except the tip base kept getting loose...." Read more

"...It was easy to apply and adhered to the stainless steel with no prep work involved. Let it set for 24 hours to cure and fired up the grill...." Read more

"Sets fast. Real working time was 5~7 minutes max. 15 minutes its really on there, permanent. 24 hours to fully cure...." Read more

8 customers mention8 positive0 negative

Customers appreciate the value of the bonding adhesive.

"easy to use and great overall value" Read more

"This product is very good at sealing my smoker. I it wasn't too expensive and it went on easy once I got the hang of it." Read more

"Great product for the money.Seals up all the little leaks in smoker." Read more

"Great product 👍 great value..." Read more

22 customers mention14 positive8 negative

Customers are mixed about the adhesion of the bonding adhesive. Some mention it's good, sticky, and holds up to the heat, while others say it won't adhere very long, even after thorough cleaning of the surface to be used on. Some say the plastic nozzle would not stay attached to the tube and it comes glued in your fingers.

"...hardly any off gassing and great adhesion if used properly. My complaint is the tube and tip combo this tuff comes in...." Read more

"...1. The plastic nozzle would not stay attached to the tube - it would literally fall off.2...." Read more

"...I used this product for its adhesive qualities. The igniter bracket on my gas grill rusted out and broke. The only simple solution was an adhesive...." Read more

"I used this to help waterproof my thermometer probes. It is quite sticky, seals well, and is quite flexible after it sets...." Read more

27 customers mention0 positive27 negative

Customers are dissatisfied with the durability of the bonding adhesive. They mention that the tube itself cracked, ruptured at the bottom, and broke open during application. Some say that the back end popped.

"I had an issue with my Kamado Joe Classic II. The lower gasket began to peel. I have the woven fiber style much like today's kitchen ovens...." Read more

"This worked great for the first year or so, but it started to peel off after about a year...." Read more

"I used it to repair the chimney portion of a teracata chimnia. It broke into 3 pcs. So far so good...." Read more

"...2. The tube itself cracked, making a mess when trying to squeeze the tube...." Read more

11 customers mention0 positive11 negative

Customers find the squeeze of the bonding adhesives to be hard to use. They mention that it's difficult to squeeze out of the tube, and that the lava lock is difficult to remove from inside the nozzle. Some customers also report that the tip does not fit tightly on the tube.

"...Does the job! BUT you try cleanup afterwards! Virtually impossible to remove it from inside the nozzle, NOTHING worked; industrial cleaner, soap and..." Read more

"...Second tube for a new smoker. Tip fits so poorly on the tube that when you squeeze the RTV out tip unscrews, pouring RTV out the tip and the bottom..." Read more

"The product was difficult to squeeze out of the tube seemed semi-hard. The bottom of the tube broke open...." Read more

"...condition and the applicator tip was cracked and would not fit tightly on the tube to apply the sealer...." Read more

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DAVID R GARCIA III

good quality

Reviewed in the United States on March 13, 2024

Verified Purchase

great product

Helpful

C THOMAS

Good sealer for portable grill

Reviewed in the United States on February 27, 2024

Verified Purchase

Got this to seal a portable grill I recently purchased. Easy to use. Won't know how well it works until time passes.

Helpful

Bob

Good product but, thread on container not well made.

Reviewed in the United States on August 21, 2019

Verified Purchase

I bought the Orange lava RTV 659 bbq dealer because it was rated st 650F. The Black was rated 450F. It was easy to apply. First sprayed rubbing alcohol on the surface I was to apply the seal, wiped clean and wait 10 minutes. Application was simple and it went smoothly,except the tip base kept getting loose. I had to hold the tip base applicator with one finger while I directed the tip to the seams of the grill. Needless to say very annoying. Goo started to come out to the side and made a big mess coming out the side. Had to scrape out the parts coming out the thread of the tip base. Satisfied with the end result, but unhappy with the terrible metal thread of product container. Wasted some of the product due to defective packaging and thank goodness for disposable gloves or would have been very messy cleanup.

3 people found this helpful

Helpful

Patrick

Great sealing power

Reviewed in the United States on February 23, 2024

Verified Purchase

My application was to install a fan on a smoker.
I had a fairly large jagged edge around a connector that didn't quite fit right.
I applied a thick bead of this and it sealed up, no problem. I then sealed some small
smoke leak paths here and there on the smoker body/lid and was able to achieve a very
tight seal. As to other reviewers complaining about the tip dispenser being too small, and bursting the tube while squeezing, you just need to cut the tube tip so as to get enough output diameter. Really???

Helpful

This fixes a common problem on 2 different brands of stainless steel portable grills

Reviewed in the United States on April 28, 2024

Verified Purchase

The Cuisinart Chef's Style Stainless Tabletop Grill CGG-306 and the Pit Boss Silver 2-Burner Liquid Propane Gas Grill 75275 have an area on the sides of the grills that will allow grease from cooking to run down the sides, and the LavaLock RTV 650 is the magic fix. Take the LavaLock RTV 650 and place it on each side of these grills where the welds are not present, and you make your life and cleanup so much easier.

Helpful

ChristieSC

Did it’s job

Reviewed in the United States on December 20, 2022

Verified Purchase

This stuff worked great to fill a small gap along the edge of my portable grill. Now there is no more grease running down the legs and on to the table. It was easy to apply and adhered to the stainless steel with no prep work involved. Let it set for 24 hours to cure and fired up the grill. According to the on board thermometer, we got it to just over 700 degrees and this stuff didn’t become soft or peel away. Just wish they sold a smaller tube as the standard tube was way to much product for what I needed it for.

One person found this helpful

Helpful

Marty

Seal your grill, BBQ, smoker, anything!

Reviewed in the United States on August 23, 2023

Verified Purchase

Sets fast. Real working time was 5~7 minutes max. 15 minutes its really on there, permanent. 24 hours to fully cure. Handles heat for cooking appliances. Wear gloves.

3 people found this helpful

Helpful

Trevor D.

Great at doing it's job BUT..

Reviewed in the United States on July 24, 2023

Verified Purchase

I'd drilled 4 holes in my smoker lid in the wrong place and needed these sealed. Cut the nozzle to the right diameter and squeeze, then flatted the excess of both inside and out with a flat blade. Does the job! BUT you try cleanup afterwards! Virtually impossible to remove it from inside the nozzle, NOTHING worked; industrial cleaner, soap and water, so effectively it's a single use tube and then throw away! A little bit of a high price to fill 4 13/64" holes on a smoker lid!

One person found this helpful

Helpful

Top reviews from other countries

Brian Q

Great product

Reviewed in Canada on December 2, 2022

Verified Purchase

Lined a BBQ to prevent grease leak. Works great

Spike

It works

Reviewed in the United Kingdom on April 27, 2023

Verified Purchase

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.

Amazon Customer

Worth the price

Reviewed in Canada on August 20, 2020

Verified Purchase

Did exactly what it said it would. Seal off all the cracks and seams of my offset smoker and it does not leak where I applied this product

Jimmy gaboury

Belle affaire

Reviewed in Canada on July 31, 2022

Verified Purchase

Job

Andre Draw

Good stuff

Reviewed in Canada on September 4, 2020

Verified Purchase

It works

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LavaLock RTV 650 F BBQ Grill Smoker Sealer Hi Temp Silicon Adhesive 3 oz. (2.8 Fluid Ounce)

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Product Description

Very easy to use!

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Just a temp slop job

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LavaLock RTV 650 F BBQ Grill Smoker Sealer Hi Temp Silicon Adhesive 3 oz. (2.8 Fluid Ounce)

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Additional Details

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Frequently bought together

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Product Description

Very easy to use!

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Just a temp slop job

Videos for this product

LavaLock BBQ Parts Slam

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