Customers who purchased this item also purchased:

Aluminum Swivel Hose End for Steel Braided Hose, Blue - Red

Soft Copper Crush Washer

AN Plastic Flare Cap (threaded, not push-on type)

AN Plastic Flare Plug (threaded, not push-on type)

AN816 Male NPT Pipe to Male AN Adapter

What our customers are saying:

"Great parts. Your parts are of great quality at an even better price. Will continue to buy from you."
W.F. from New Jersey

SECO 7, AN 37 Degree Flare Seal

SECO 7 Seals can solve the most persistent leaks in your AN plumbing. They are especially indispensable when connecting flared tubing to male AN fittings with AN tube nuts and tube sleeves. They can also compensate for misaligned tubing and imperfect flares.

Originally developed for NASA, the soft annealed 37° conical seals act as a crush washer on the male AN flare. They help to ensure reliable, leak-free seals while preventing damage to the tubing or the AN fitting. They can even help rescue fittings that have been damaged at the seat from debris, overtightening, or manufacturing irregularities.

Each size is available in Aluminum or Copper. Use aluminum seals with aluminum tubing and fittings; use copper seals with steel tubing and fittings. (Use aluminum seals with aluminum-to-steel joints.) Seals are sold individually. Keep some in your toolbox and be ready for the unexpected!

"A dash three size conical seal won a championship race for us. I carry a full range of the things in my toolbox and consider anyone who knows about them and does not carry them to be foolish."
-- Carroll Smith, Nuts, Bolts, Fasteners, and Plumbing Handbook

Government purchasing information:
CID number A-A-59935/1 (aluminum), A-A-59935/2 (copper)
FSC 4730
Pegasus Auto Racing Supplies CAGE Code: 49BK1

Enter desired order quantities below, then click the "Add selected quantities to cart" button.

Order Qty

Part No.

Desc.

Price

Stock Status

2AN Seals

3202-02-ALUM
Condition: New
SKU: 80257

SECO 7 Seal - 2AN, Aluminum

1 to 7: $3.29 8 to 59: $3.02 60 & up: $2.75

In Stock

3202-02-COPPER
Condition: New
SKU: 80258

SECO 7 Seal - 2AN, Copper

1 to 7: $3.29 8 to 59: $3.02 60 & up: $2.75

In Stock

3AN Seals

3202-03-ALUM
Condition: New
SKU: 57393

SECO 7 Seal - 3AN, Aluminum

1 to 7: $3.69 8 to 59: $3.39 60 & up: $3.08

In Stock

3202-03-COPPER
Condition: New
SKU: 41735

SECO 7 Seal - 3AN, Copper

1 to 7: $3.69 8 to 59: $3.39 60 & up: $3.08

In Stock

4AN Seals

3202-04-ALUM
Condition: New
SKU: 41736

SECO 7 Seal - 4AN, Aluminum

1 to 9: $2.33 10 to 99: $2.14 100 to 999: $1.95 1000 & up: call

In Stock

3202-04-COPPER
Condition: New
SKU: 41737

SECO 7 Seal - 4AN, Copper

1 to 9: $2.39 10 to 99: $2.19 100 & up: $1.99

In Stock

5AN Seals

3202-05-ALUM
Condition: New
SKU: 80259

SECO 7 Seal - 5AN, Aluminum

1 to 9: $2.39 10 & up: $2.19

In Stock

3202-05-COPPER
Condition: New
SKU: 80260

SECO 7 Seal - 5AN, Copper

1 to 9: $2.49 10 to 99: $2.29 100 & up: $2.08

In Stock

6AN Seals

3202-06-ALUM
Condition: New
SKU: 41738

SECO 7 Seal - 6AN, Aluminum

1 to 9: $2.49 10 to 99: $2.29 100 & up: $2.08

In Stock

3202-06-COPPER
Condition: New
SKU: 57394

SECO 7 Seal - 6AN, Copper

1 to 9: $2.59 10 to 99: $2.38 100 & up: $2.16

In Stock

7AN Seals

3202-07-ALUM
Condition: New
SKU: 80261

SECO 7 Seal - 7AN, Aluminum

1 to 9: $2.55 10 & up: $2.34

In Stock

3202-07-COPPER
Condition: New
SKU: 80262

SECO 7 Seal - 7AN, Copper

1 to 9: $2.65 10 to 99: $2.43 100 & up: $2.21

In Stock

8AN Seals

3202-08-ALUM
Condition: New
SKU: 41739

SECO 7 Seal - 8AN, Aluminum

1 to 9: $2.55 10 to 99: $2.34 100 & up: $2.13

In Stock

3202-08-COPPER
Condition: New
SKU: 57395

SECO 7 Seal - 8AN, Copper

1 to 9: $2.65 10 to 99: $2.43 100 & up: $2.21

In Stock

10AN Seals

3202-10-ALUM
Condition: New
SKU: 41740

SECO 7 Seal - 10AN, Aluminum

1 to 9: $2.85 10 to 99: $2.62 100 & up: $2.38

In Stock

3202-10-COPPER
Condition: New
SKU: 57396

SECO 7 Seal - 10AN, Copper

1 to 9: $2.89 10 to 99: $2.65 100 & up: $2.41

In Stock

12AN Seals

3202-12-ALUM
Condition: New
SKU: 41741

SECO 7 Seal - 12AN, Aluminum

1 to 9: $3.09 10 to 99: $2.84 100 & up: $2.58

In Stock

3202-12-COPPER
Condition: New
SKU: 57397

SECO 7 Seal - 12AN, Copper

1 to 7: $3.44 8 to 59: $3.16 60 & up: $2.87

In Stock

14AN Seals

3202-14-ALUM
Condition: New
SKU: 80263

SECO 7 Seal - 14AN, Aluminum

1 to 7: $7.74 8 to 59: $7.10 60 & up: $6.45

In Stock

3202-14-COPPER
Condition: New
SKU: 80264

SECO 7 Seal - 14AN, Copper

1 to 7: $7.99 8 & up: $7.33

In Stock

16AN Seals

3202-16-ALUM
Condition: New
SKU: 50282

SECO 7 Seal - 16AN, Aluminum

1 to 7: $3.69 8 to 59: $3.39 60 & up: $3.08

In Stock

3202-16-COPPER
Condition: New
SKU: 52952

SECO 7 Seal - 16AN, Copper

1 to 7: $3.89 8 to 59: $3.57 60 to 499: $3.25 500 & up: call

In Stock

20AN Seals

3202-20-ALUM
Condition: New
SKU: 72987

SECO 7 Seal - 20AN, Aluminum

1 to 7: $5.19 8 & up: $4.76

In Stock

3202-20-COPPER
Condition: New
SKU: 72988

SECO 7 Seal - 20AN, Copper

1 to 7: $8.44 8 to 59: $7.74 60 & up: $7.04

In Stock

24AN Seals

3202-24-ALUM
Condition: New
SKU: 80265

SECO 7 Seal - 24AN, Aluminum

1 to 7: $8.09 8 & up: $7.42

In Stock

3202-24-COPPER
Condition: New
SKU: 80266

SECO 7 Seal - 24AN, Copper

1 to 7: $9.69 8 to 59: $8.89 60 & up: $8.08

In Stock

32AN Seals

3202-32-ALUM
Condition: New
SKU: 80267

SECO 7 Seal - 32AN, Aluminum

1 to 7: $9.19 8 & up: $8.43

In Stock

3202-32-COPPER
Condition: New
SKU: 80268

SECO 7 Seal - 32AN, Copper

1 to 7: $9.99 8 to 59: $9.16 60 & up: $8.33

In Stock

Customers who purchased this item also purchased
Aluminum Swivel Hose End for Steel Braided Hose, Blue - Red	Soft Copper Crush Washer	AN Plastic Flare Cap (threaded, not push-on type)	AN Plastic Flare Plug (threaded, not push-on type)	AN816 Male NPT Pipe to Male AN Adapter

SECO 7, AN 37 Degree Flare Seal

Order Qty

Part No.

Desc.

Price

Stock Status

2AN Seals

3AN Seals

4AN Seals

5AN Seals

6AN Seals

7AN Seals

8AN Seals

10AN Seals

12AN Seals

14AN Seals

16AN Seals

20AN Seals

24AN Seals

32AN Seals

Customers who purchased this item also purchased

Related Product Groups

AN Adapters & Fittings

Sealing Washers & O-Rings