50/100Pcs HVAC O-Ring Gasket Kit – R410A R134A 1/4" Seal
50/100Pcs HVAC O-Ring Gasket Kit – R410A R134A 1/4" Seal
HVAC Rubber O-Ring Gasket Kit – 50 or 100 Pieces
Keep your air conditioning and refrigeration system running leak-free with these high-quality rubber O-ring gaskets. Designed specifically for standard 1/4" quick coupler charging hoses and manifolds, these seals are a must-have for HVAC technicians and DIY enthusiasts alike. Compatible with R410A and R134A refrigerant systems, they deliver a reliable, tight seal every time. Made in Mainland China.
Key Features
- Wide Compatibility: Fits all standard 1/4" port seals and is compatible with R410A and R134A refrigerant adapters, charging hoses, and manifold gauges.
- Premium Rubber Material: Crafted from high-quality rubber that is waterproof, oil-resistant, abrasion-resistant, impact-resistant, freon-resistant, and corrosion-resistant for long-lasting performance.
- Effective Sealing: Resists most common refrigerants and effectively prevents refrigerant leaks — keeping your HVAC system operating at peak efficiency.
- Reliable Construction: Each gasket is precision-manufactured to exact production standards, ensuring a proper fit, consistent seal, and dependable use in demanding HVAC applications.
- Lightweight & Portable: Compact, lightweight design makes these gaskets easy to carry in your toolbox or service kit for on-the-go maintenance jobs.
- Bulk Value Pack: Available in 50-piece or 100-piece packs so you always have a replacement on hand.
Specifications
- Material: High-quality rubber
- Color: Green
- Compatible Port Size: 1/4" quick coupler
- Compatible Refrigerants: R410A, R134A
- Package Quantity: 50 pcs or 100 pcs (select your option)
- Country of Origin: Made in Mainland China
Note: Please allow 2–3% dimensional variance due to manual measurement. Actual product color may vary slightly from images due to differences in monitor calibration.
Pair These With Your HVAC Toolkit
Looking for more useful tools and accessories for your workshop or home? Check out these related products:
- Insulated Outdoor Faucet Cover – Winter Hose Bib Protector
- Winter Outdoor Faucet Cover – Waterproof Oxford Cloth Tap Protector
- Plant Frost Protection Cover Bag – Oxford Cloth, Zipper & Drawstring
Learn more: OSHA on personal protective equipment
Frequently Asked Questions
Q: What refrigerant systems are these HVAC O-ring gaskets compatible with?
A: These rubber O-ring gaskets are compatible with R410A and R134A refrigerant systems. They are designed to fit all standard 1/4" quick coupler ports, making them suitable for a wide range of air conditioning and refrigeration charging hoses and manifold gauge sets.
Q: What makes these rubber gaskets durable enough for HVAC use?
A: The gaskets are made from high-quality rubber engineered to be waterproof, oil-resistant, abrasion-resistant, impact-resistant, freon-resistant, and corrosion-resistant. This combination of properties ensures they hold up under the demanding conditions of HVAC charging and maintenance work.
Q: How many gaskets come in a pack, and which should I choose?
A: These HVAC sealing gaskets are available in either a 50-piece or 100-piece pack. The 50-piece pack is great for occasional maintenance, while the 100-piece pack is ideal for professional HVAC technicians or anyone who performs frequent service calls and wants to keep a well-stocked supply on hand.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.