FRAGOLA

Fragola -12 AN x 3/4 NPT Straight Hose End Series 3000

PART NUMBER:: 190112-BL
UPC:
MPN:: 190112-BL
Availability:: Ships from Manufacturer
Shipping:: Free Over $98 In U.S. 48
Type:: Straight Hose End
Fitting Style:: Reusable swivel
Material:: Aluminum
Color:: Black
Quantity:: Sold Individually

$37.99

Current Stock:

Quantity:

Description
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Description

Fragola -12 AN x 3/4 NPT Straight Hose End Series 3000

For use with Fragola Series 3000 race hose

A-N Threads

Use the profiles below to determine the correct A-N thread before ordering. The corresponding chart displays the outer diameter of the metal tube and thread size.

A-N Size	Metal Tube O.D.	Thread Size
3	3/16″	3/8-24 UNJF
4	1/4″	7/16-20 UNJF
6	3/8″	9/16-18 UNJF
8	1/2″	3/4-16 UNJF
10	5/8″	7/8-14 UNJF
12	3/4″	1 1/16-12 UNJF
16	1″	1 5/16-12 UNJF
20	1 1/4″	1 5/8-12 UNJF

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