HANDI-FOAM
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HandiFoam HT770 Gun Foam Applicator, 7 in. (18 cm) Barrel, Adjustable Bead Control, Compatible with Most Gun Foam Cans, Premium Professional Polyurethane Spray Foam Gun
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HandiFoam HT770 Gun Foam Applicator, 7 in. (18 cm) Barrel, Adjustable Bead Control, Compatible with Most Gun Foam Cans, Premium Professional Polyurethane Spray Foam Gun
Seal small cracks and larger gaps alike with less waste and a cleaner finish.
HandiFoam HT770 Gun Foam Applicator, 7 in. (18 cm) Barrel, Adjustable Bead Control, Compatible with Most Gun Foam Cans, Premium Professional Polyurethane Spray Foam Gun
Item #: 85770383

HandiFoam HT770 Gun Foam Applicator, 7 in. (18 cm) Barrel, Adjustable Bead Control, Compatible with Most Gun Foam Cans, Premium Professional

Item #: 85770383

SLL 2497432

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Order now and get it around Friday, July 17
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Seal small cracks and larger gaps alike with less waste and a cleaner finish.
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What Stands Out

Adjustable Bead Control
Easily customize foam application with adjustable bead control, ensuring precision and efficiency for all projects, from insulation to sealing gaps.
Premium Build Quality
Crafted with durable materials, the HandiFoam HT770 offers long-lasting performance and reliability, making it suitable for both professionals and DIY enthusiasts.
Universal Compatibility
Designed to work with most gun foam cans, this applicator eliminates compatibility issues, providing a versatile solution for all your foam application needs.

Product Details

Shop HandiFoam HT770 Gun Foam Applicator, 7 in. (18 cm) Barrel, Adjustable Bead Control, Compatible with Most Gun Foam Cans, Premium Professional Polyurethane Spray Foam Gun online at a best price in Sierra Leone. B0B2SJX9GM
Item Weight1.1 lbs (500 grams)

Who Should Buy?

Suitable For
  • Professional Contractors

    Ideal for contractors needing precision and efficiency in applying spray foam insulation for various projects.

  • Home Renovators

    Perfect for homeowners engaging in DIY renovations who require a reliable tool for foam application tasks.

  • Insulation Installers

    Great for insulation professionals looking for a compatible and effective foam applicator for different can types.

Not Suitable For
  • Casual Users

    Not suitable for casual users seeking a low-maintenance and quick application tool for minor repairs.

  • Hobbyists

    Not designed for hobbyists needing a simple spray without the intricacies of a specialized applicator.

  • Infrequent Tasks

    Ineffective for users planning rare foam applications, as the gun's capabilities may exceed their requirements.

Product Description

HandiFoam HT770 Gun Foam Applicator, 7 in. (18 cm) Barrel, Adjustable Bead Control, Compatible with Most Gun Foam Cans, Premium Professional Polyurethane Spray Foam Gun

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the primary function of the HandiFoam HT770 Gun Foam Applicator?

    Answer: The HandiFoam HT770 Gun Foam Applicator is designed to apply foam insulation materials with precision. Its gun-style design allows for controlled dispensing of foam, which helps in filling gaps, sealing cracks, and insulating areas efficiently. The adjustable bead control feature enables users to customize the flow and amount of foam being dispensed, making it ideal for various applications such as home insulation projects, soundproofing, or sealing around windows and doors.
  • Question: Is the HandiFoam HT770 compatible with standard foam cans?

    Answer: Yes, the HandiFoam HT770 Gun Foam Applicator is compatible with most standard foam cans. This universal compatibility means that you can use different brands and types of foam without worrying about fittings or adapters. It's particularly advantageous for professionals and DIY enthusiasts who often switch between foam products based on their project requirements, ensuring flexibility and convenience in usage.
  • Question: What materials can I seal with the HT770 Gun Foam Applicator?

    Answer: The HT770 Gun Foam Applicator is versatile and can be used to seal materials such as wood, metal, concrete, and even masonry. Its precise application allows for effective sealing of gaps and cracks, whether for insulation purposes or soundproofing. This makes it suitable for a wide range of projects, from home improvement tasks like sealing plumbing penetrations to installation jobs in construction.
  • Question: How do I clean the HandiFoam HT770 after use?

    Answer: To clean the HandiFoam HT770, it's essential to follow the manufacturer’s instructions. Typically, you can use a special foam cleaner or acetone to flush the gun after use. Make sure to clean the nozzle and internal components thoroughly to prevent the foam from curing inside the applicator. Proper cleaning ensures that your applicator remains in optimal working condition for future projects, enhancing its longevity and performance.
  • Question: Can the adjustable bead control significantly affect my foam application?

    Answer: Absolutely! The adjustable bead control allows users to manipulate the thickness and precision of the foam bead being applied. This feature is particularly beneficial when working in tight spaces or when finer lines are required, such as sealing small gaps around fixtures. Being able to adjust the flow can lead to more efficient use of foam, reducing waste and providing a cleaner finish on your projects.
  • Question: What types of projects is the HandiFoam HT770 best suited for?

    Answer: The HandiFoam HT770 is ideal for a variety of projects, including insulation of attics, sealing drafts around windows and doors, and soundproofing walls. It's also effective for filling gaps around pipes and cables in walls and floors. Whether you are a professional contractor or a DIY enthusiast, this applicator can streamline your project, giving you the precision needed for both large and small jobs.
  • Question: How long is the barrel of the HandiFoam HT770, and why is it important?

    Answer: The HandiFoam HT770 features a 7-inch (18 cm) barrel, which strikes a balance between reach and control. This length is ideal for accessing deep or narrow spaces while providing the precision needed for careful application. The barrel design enables users to maintain a steady hand, reducing the likelihood of messy applications and allowing for detailed work in confined areas.
  • Question: What advantages does using a gun foam applicator like the HT770 have over traditional methods?

    Answer: Using a gun foam applicator like the HT770 offers several advantages over traditional methods such as manual dispensing. The gun applicator allows for far greater precision and control in the foam application, which is essential for effective sealing. This reduces waste and allows for a cleaner and more professional-looking finish. Additionally, the use of an applicator can lead to faster project completion times and improved overall efficiency.
  • Question: How should I store the HandiFoam HT770 after use?

    Answer: After use, it’s recommended to store the HandiFoam HT770 in a cool, dry place away from direct sunlight and extreme temperatures. Ensure that the nozzle is cleaned and that any remaining foam is removed. Proper storage not only maintains the integrity of the applicator but also ensures it’s ready for your next project without any clogs or issues. Regularly checking the condition of the applicator can prolong its functional lifespan.
  • Question: Where can I buy HandiFoam HT770 Gun Foam Applicator in Sierra Leone?

    Answer: You can purchase the HandiFoam HT770 Gun Foam Applicator on Ubuy. They offer a wide selection of tools and accessories, ensuring a straightforward shopping experience. Ubuy often provides competitive pricing and promotions, making it a convenient option for obtaining your applicator along with other essential tools for your projects.

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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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“Accurate delivery timing given”

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“Not madly expensive like I thought, and much quicker than promised.”

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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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SLL 2497432

Order now and get it around Friday, July 17

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Professional-grade HandiFoam HT770 Gun Foam Applicator.
  • Durable and solvent-resistant for frequent use.
  • Adjustable bead control for precise foam dispensing.
  • Compatible with most polyurethane gun foam cans.
  • Excellent for sealing windows, doors, attics, and joints.
  • Environmentally conscious design improves performance and safety.