Does the 10oz. Silicone require purchasing a special caulk gun? I was previously shipped tubes made of metal with pull tap opening like on a soup can

I was concerned as well but it has an internal plastic follower cup that a traditional caulking gun presses against: Similar to the traditional caulk tube. The additional metal seal helps to prolong the storage of the adhesive sealant.

Has anyone tried mixing a color pigment into the glue before application? Will this effect the cure?

I have not and can only advise you give 3M support line a call and ask them and if you can I am sure they will tell you which coloring to use. I would not just mix in any color you don't know how the glue will react to it. Give 3M a call I am sure they will be glad to help.

My kitty put a couple of pin hole sized punctures in my scuba bcd, causing a small, slow leak. will this patch it?

Yes it will. Allow five days to cure. Don’t use the fast cure.

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3M Marine Adhesive Sealant 5200, Black, 10 fl oz Cartridge with Nozzle

3M Marine Adhesive Sealant 5200, Black, 10 fl oz Cartridge with Nozzle

Product ID: 9786701

Details

Brand
3M
Item Weight
14.56 ounces
Item dimensions L x W x H
38.4 x 2 x 2
Material
Polyurethane
Style
5200

⚓Permanent marine-grade bond

🌊Saltwater & weather resistant

⏱️Tack-free in 1-2 hours

R1139

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Description

⚓ Seal your adventure with 3M’s toughest marine adhesive—because your boat deserves the best!

FAST TRACK FIX - Tack-free in just 1-2 hours and fully cures within 48 hours—get back on the water faster.
SHOCK ABSORBER SEAL - Elastomeric flexibility absorbs vibration, swelling, and shock to keep your vessel intact.
WEATHERPROOF WARRIOR - Resists saltwater, UV, and extreme weather above and below the waterline—no worries, just waves.
PRO GRADE APPLICATION - Easy to apply with included nozzle, won’t sag or flow on vertical or horizontal seams.
UNBREAKABLE MARINE BOND - Creates a permanent, flexible seal on wood, fiberglass, and metal for lasting durability.

3M Marine Adhesive Sealant 5200 is a professional-grade, black polyurethane sealant designed for permanent bonding and sealing on marine substrates like wood, fiberglass, and metal. It offers superior resistance to saltwater, weather, and vibration, cures quickly to a flexible, waterproof seal, and is trusted by professionals worldwide for over 50 years.

Specifications

ASIN	B001R0GUZG
Best Sellers Rank	#4,569 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #27 in Adhesive Caulk
Brand Name	3M
Color	Black
Compatible Material	Fiberglass, Metal, Wood
Customer Reviews	4.5 4.5 out of 5 stars (10,612)
Global Trade Identification Number	00051135065020, 00051135065044
Included Components	ADHESIVE SEALANT
Item Dimensions	38.4 x 2 x 2 inches
Item Form	Paste
Item Highlight	Permanent Bonding and Sealing for Boats and RVs Above and Below the Waterline Waterproof Repair
Item Type Name	3M Marine Adhesive Sealant 5200 (06504) – Permanent Bonding and Sealing for Boats and RVs – Black – 1/10 Gallon Cartridge
Item Weight	14.56 ounces
Manufacturer	3M
Material Type	Polyurethane
Model	5200
Number of Items	1
Number of Packs	1
Part Number	051135065044
Style Name	5200
Surface Recommendation	Miscellaneous
UPC	051135065020 051135065044
Unit Count	10 Fluid Ounces
Water Resistance Level	Waterproof

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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R1139

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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