The Series 2000 Pro Flow Hose Ends differ from the Series 3000 Hose Ends in the fact that they feature the “single nipple” method of hose attachment. With the “single nipple” style, the socket draws the hose over a long tapered single nipple. The sealing feature is the crush of the hose between the inside of the socket and the outside of the nipple. With this style of hose end, reusing it is a breeze. There is no sliver of cut hose to remove before reinstalling the hose end on a new piece of hose. Made in the USA!
Features:
10AN 90 Degree Hose End
Bright Dip Black Anodizing
Hard 7000 series alloy aluminum construction allows for reuse and resists "twisting or snapping better than 6000 series fittings.
Reusable design
Use with Fuel (Methanol/Gasoline), Water, Coolant, Oil, Transmission Fluid, Air, CO2 and More.
Torque Specifications
Many people over tighten the aluminum fitting on the adapter, which distorts the 37 degree seat, and may cause leakage. Both the threads and the seat surface should have a drop or two of oil to smooth the tightening process. The maximum torque specifications are listed here. (An alternate method of tightening is to bring the nut to “hand-tight” and then rotate it another turn with the proper wrench.)
Fitting Size
Max. Torque in Foot Pounds
3
8.75
4
11.5
6
16.25
8
29
10
35
12
45
16
70
20
85
Size Chart
A-N Thread
Pipe Thread
B-Nut Hex
A-N Size
Tube Diameter
Thread Size (S.A.E.)
Pipe Thread
Threads Per Inch
A-N Size
Hex Diameter
-2
1/8″
5/16-24
1/16″
27
-3
3/16″
3/8-24
1/8″
27
#3
1/2″
-4
1/4″
7/16-20
1/4″
18
#4
9/16″
-6
3/8″
9/16-18
3/8″
18
#6
11/16″
-8
1/2″
3/4-16
1/2″
14
#8
7/8″
-10
5/8″
7/8-14
3/4″
14
#10
1″
-12
3/4″
1 1/16-12
1″
11
#12
1 1/4″
-16
1″
1 5/16-12
#16
1 1/2″
-20
1 1/4″
1 5/8-12
#20
1 7/8″
-24
1 1/2″
1 7/8-12
-28
1 3/4″
2 1/4-12
-32
2″
2 1/2-12
Learn how to Assemble AN Fittings and Hose By Watching this Video
Customer Reviews
Overall rating: 4.9 / 5 from 15 reviews.
Works well. Less oil leaks, quick rev's. Seems to run better. A bit pricey
The customer service is the best on any automotive parts dealer I’ve ever dealt with. The team at Motion Race Works has answered many questions for me. These guys pick up their phones 100% of the time.
