Browse Categories
Links below contain tubing and the nuts and fittings for that size tubing

A13-3 is a 1/2" x 20 unf male fully threaded steel nut - SAE flare

1/2
Price: $2.50
In Stock
Part Number: A13-3
1/2" x 20 unf male fully threaded steel nut, SAE (double) flare, .600” long overall. SAE flare (45 degree inverted/double)
 Uses 1/2” wrench.
American thread master cylinder brake line nut for use with 3/16” OD tubing with SAE flare.
As the name implies, this is found most often at the master cylinder but is also found at ABS units and other places.

Related Products

Standard American nuts with master cylinder nuts for 3/16
#2 Nut Pack
MSRP: $31.50
Price: $15.75
You Save: $15.75
#2 Nut Pack
Standard American nuts with master cylinder nuts for 3/16" tube 20 pieces SAE flare (45 degree inverted/double)
American master cylinder nuts for 3/16
#5 Nut Pack
MSRP: $19.50
Price: $9.75
You Save: $9.75
#5 Nut Pack
American master cylinder nuts for 3/16" and 1/4" brake line 7 pieces SAE flare (45 degree inverted/double)
Search
Shopping Cart
Your cart is empty.