Hardcast 304132 Flex-Grip 550 Water Based Duct Sealant - 1 Gallon
Product ID: 14093110
Details
- BrandHardcast
- Item Weight7.5 Pounds
- MaterialHardcast
- StyleCompact
- Water Resistance LevelWater
💧Water-based formula for eco-friendly sealing
⚖️Compact 7.5 lbs pail for easy handling
🛠️Strong adhesion on multiple surfaces
Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
€ 117.39
1
Sold byAmazon CroatiaDelivered 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 Croatia.
Secure transaction
Details
- BrandHardcast
- Item Weight7.5 Pounds
- MaterialHardcast
Description
💧 Seal smart, work clean — the future of duct sealing is here!
- COMPACT POWER PAIL - 1-gallon size balances volume and portability for on-the-go projects
- MULTI SURFACE MASTERY - Seals ducts, vents, and more with superior adhesion—no compromises
- DURABLE WATER RESISTANCE - Keeps your HVAC system airtight and efficient, rain or shine
- TRUSTED HARDCAST QUALITY - Backed by a leading brand known for reliability and performance
- ECO SMART WATER BASED SEALANT - Safe, low-odor, and environmentally responsible for modern HVAC pros
The Hardcast 304132 Flex-Grip 550 is a 1-gallon, water-based duct sealant designed for professional HVAC applications. Weighing 7.5 pounds, this gray liquid sealant offers strong adhesion across multiple surfaces while providing durable water resistance. Its eco-friendly, low-odor formula ensures a clean, efficient sealing process, making it a trusted choice for maintaining airtight duct systems.
Specifications
| ASIN | B003PL7UK4 |
| Best Sellers Rank | #899,083 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,083 in Hardware Sealers |
| Brand Name | Hardcast |
| Color | gray |
| Compatible Material | Fiberglass, Metal, Plastic |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Item Form | Liquid |
| Item Weight | 7.5 Pounds |
| Manufacturer | Hardcast |
| Material Type | Hardcast |
| Number of Items | 1 |
| Part Number | 304132 |
| Style Name | Compact |
| Surface Recommendation | [Multiple] |
| UPC | 063853280005 |
| Unit Count | 1 Count |
| Water Resistance Level | Water Resistant |
Common Questions
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.
Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.
Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.
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.
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Shop Global, Save with Desertcart
Value for Money
Competitive prices on a vast range of products
Shop Globally
Serving millions of shoppers across more than 100 countries
Enhanced Protection
Trusted payment options loved by worldwide shoppers
Customer Assurance
Trusted payment options loved by worldwide shoppers.
Desertcart App
Shop on the go, anytime, anywhere.