FlareSeal 3/8 inch clip-on flare seal ensuring a leak-free connection.
FlareSeal mini-split installation showing quick, leak-free sealing.
FlareSeal on a flare fitting demonstrating leak-proof performance.
Brass flare cap with FlareSeal secures the Schrader valve connection.
Compact Brass flare cap with FlareSeal stored for secure sealing.
Variety Pack from FlareSeal keeps toolbox ready for jobs.
FlareSeal 3/8 inch clip-on flare seal ensuring a leak-free connection.
FlareSeal mini-split installation showing quick, leak-free sealing.
FlareSeal on a flare fitting demonstrating leak-proof performance.
Brass flare cap with FlareSeal secures the Schrader valve connection.
Compact Brass flare cap with FlareSeal stored for secure sealing.
Variety Pack from FlareSeal keeps toolbox ready for jobs.

FlareSeal 3/8" 10 Pack FS06-10PK Leak-Free Flare Seal Fitting for Refrigeration, HVAC, Mini-Split & Schrader Valve

Effortless, leak-free flare connections FlareSeal is an engineered copper gasket featuring a multi-ring design on the flare...
Vendor: FlareSeal
Availability: In stock
£37.70
£37.70
Please hurry! Only 5 left in stock
Subtotal: £37.70
10 customers are viewing this product

Free UK Delivery on All Orders

No Minimum Spend Fast & Reliable Delivery Ships Across the UK

Free Returns

30-Day Free Returns
FlareSeal 3/8 inch clip-on flare seal ensuring a leak-free connection.

FlareSeal 3/8" 10 Pack FS06-10PK Leak-Free Flare Seal Fitting for Refrigeration, HVAC, Mini-Split & Schrader Valve

£37.70
FlareSeal 3/8 inch clip-on flare seal ensuring a leak-free connection.
FlareSeal mini-split installation showing quick, leak-free sealing.
FlareSeal on a flare fitting demonstrating leak-proof performance.
Brass flare cap with FlareSeal secures the Schrader valve connection.
Compact Brass flare cap with FlareSeal stored for secure sealing.
Variety Pack from FlareSeal keeps toolbox ready for jobs.

FlareSeal 3/8" 10 Pack FS06-10PK Leak-Free Flare Seal Fitting for Refrigeration, HVAC, Mini-Split & Schrader Valve

£37.70
Description
Description
x

Effortless, leak-free flare connections

FlareSeal is an engineered copper gasket featuring a multi-ring design on the flare surface. The entire base metal is coated with a leak-proof coating, delivering a clip-on solution that tolerates minor surface scratches and alignment imperfections between male and female flares. The result is easier sealing, fewer adjustments, and a more confident installation.

What makes this 3/8 inch FlareSeal 10-pack special

The 3/8 inch FlareSeal FS06-10PK covers common SAE flare sizes and is designed to snap on quickly. The multi-ring flare seal provides a robust seal even when the flare surface has minor imperfections. The coating further minimizes the risk of leaks over time, helping to maintain consistent performance in challenging environments.

Applications include HVAC and refrigeration tasks, including ductless mini-splits, VRV systems, evaporator pressure regulators, Schrader valve fittings, oil filters, and filter driers. The product line also includes larger quantity packs and a dedicated Variety Pack with 60 seals in a locking container for toolbox readiness.

Real-world usage scenarios

Installers appreciate the ease of clipping the seal onto the male flare during new system builds or when repairing an existing flare connection that shows signs of leakage. The FlareSeal solution is designed to seal after minor scratches or misalignment without removing or reworking connectors.

  • Easy installation - Clips onto the male flare with minimal tools
  • Eliminates flare leaks in new and existing fittings
  • Range of sizes to fit any SAE 45-degree flare
  • Used by OEMs to help maintain leak-free equipment

Beyond quick fixes, FlareSeal can help prevent leaks during routine maintenance and reduce downtime because it does not require special adhesives or heat. It is a compact, durable addition to any toolbox, ready for field work or shop use.

Why choose FlareSeal

  • Clips on easily for a snug seal
  • Leak protection across both new installations and repairs
  • Reliable performance across a variety of SAE flare sizes
  • Trusted by manufacturers for leak-free operation

FAQ

Q: What is FlareSeal 3/8 inch FS06-10PK used for?

A: A copper gasket set with a multi-ring flare surface and leak-proof coating to seal 3/8 inch SAE flare fittings in HVAC, refrigeration, and mini-split systems.

Q: What does the 10-pack offer for installers?

A: Convenient, ready-to-use seals for new installs or repairs, reducing leaks and enabling quick, toolbox-ready work.

Shipping & Return
Shipping & Return
x

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Complete Your Setup

Example product title
£37.70
£37.70
Example product title
£37.70
£37.70
Example product title
£37.70
£37.70
Example product title
£37.70
£37.70
Example product title
£37.70
£37.70
Example product title
£37.70
£37.70
Example product title
£37.70
£37.70
Example product title
£37.70
£37.70
Example product title
£37.70
£37.70
Example product title
£37.70
£37.70

Recently Viewed Products