does it work with inground vinyl pool liner underwater? I 'want to drain the pool if I don't have to

Yes! HH-66 Vinyl Cement can be used for vinyl pool liner repair underwater. There is a video on our YouTube channel by Sailrite that shows how HH-66 can be used for an underwater patch. The video on YouTube is called, "HH-66 Vinyl Cement - Using Underwater." Thank you for the inquiry, and we wish you all the best with your pool liner repair! RH Adhesives

Is the bond permanent and will it bond to canvas?

Thank you for your question about HH-66 Vinyl Cement. We believe our S-18 All-Purpose Adhesive is a more compatible product for use with canvas. The bond is strong and certainly should last over time. RH Adhesives

good to seal vinyl gutter seams?

Hello, Thank you for the inquiry about HH-66 Vinyl Cement. Unfortunately, HH-66 is not a sealant and would not appropriate for this use. Thanks for reaching out, and good luck with your gutters! RH Adhesives

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RH Adhesives Hh-66 Vinyl Cement, 4 oz Can. -

Product ID: 735785071

Details

Brand
RH Adhesives
Item form
Liquid
Material
Solvent-Based
Special features
Fast Drying
Specific uses for product
Craft

💧Waterproof & underwater use

⏱️Dries in 2-5 minutes

🌡️Works from -30°F to 150°F

$U2731

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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Description

🔧 Stick with the best—fast, tough, and built to last!

RAPID BONDING POWER - Get professional-grade repairs done in minutes with fast-drying formula.
EXTREME TEMPERATURE RESILIENCE - Reliable adhesion from freezing cold to scorching heat—no job too tough.
WATERPROOF CHEMICAL RESISTANT - Seals seams and patches that withstand oil, fuel, grease, and underwater conditions.
PROUDLY MADE IN THE USA SINCE 1949 - Trusted by industry pros for over 70 years—join the legacy of quality.
VERSATILE VINYL PLASTIC COMPATIBILITY - Perfect for vinyl fabrics, decals, geosynthetics, and most hard plastics.

RH Adhesives HH-66 Vinyl Cement is a 4 oz solvent-based adhesive designed for quick, durable bonding of vinyl fabrics and hard plastics. It dries in 2-5 minutes, remains flexible from -30°F to 150°F, and offers waterproof, oil, fuel, and chemical resistance. Made in the USA since 1949, it’s the industry standard trusted by professionals for manufacturing, repair, and maintenance.

Specifications

ASIN	B07SCV1Z6F
Best Sellers Rank	#13,852 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #24 in Universal Adhesives
Brand Name	RH Adhesives
Color	Clear
Compatible Material	Vinyl
Container Type	Can
Customer Reviews	4.5 4.5 out of 5 stars (1,259)
Item Form	Liquid
Item Package Quantity	1
Manufacturer	RH Adhesives
Material Type	Solvent-Based Adhesive
Model	HH66-4oz
Number of Packs	1
Number of Pieces	1
Other Special Features of the Product	Fast Drying
Part Number	HH66-4oz
Specific Uses For Product	Craft
UPC	850009177001
Viscosity Level	Low
Volume	4 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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$U2731

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered 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 Uruguay.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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