• Wishlists
  • 877-477-7823
  • Contact Us
 
 
FREE SHIPPING ON ORDERS OVER $350 (USA ONLY - SOME EXCLUSIONS APPLY) | 877-4-SPRUCE
Thumbs 1
Thumbs 1

AN818 NUT COUPLING

From $0.80 to $15.75
Size No.
Steel
Size No.
Alum
Size No.
SS
Tube
O.D.
Thread
Size
Buy
Steel
Buy Aluminum Buy Stainless
2 2D -- 1/8 5/16-24 $13.90
Quantity
$1.25
Quantity
--
3 3D -- 3/16 3/8-24 $2.44
Quantity
$1.10
Quantity
--
4 4D 4J 1/4 7/16-20 $3.65
Quantity
$0.80
Quantity
$2.16
Quantity
5 5D -- 5/16 1/2-20 $2.56
Quantity
$1.10
Quantity
--
6 6D 6J 3/8 9/16-18 $4.35
Quantity
$0.93
Quantity
$2.91
Quantity
8 8D 8J 1/2 3/4-16 $2.85
Quantity
$2.48
Quantity
$4.55
Quantity
10 10D 10J 5/8 7/8-14 $6.50
Quantity
$3.95
Quantity
$6.80
Quantity
12 12D 12J 3/4 1-1/16-12 $9.50
Quantity
$4.60
Quantity
$9.85
Quantity
-- -- 16J 1 1-5/16-12 -- -- $15.75
Quantity
Subtotal $0.00
Add to Wishlist

Overview

AN Nut Couplings
  • Customers Also Viewed
  • Frequently Purchased With

Reviews

I live in Michigan. My order was shipped from Georgia. It would be nice to order parts from Chicago.

Ross B
September 20, 2019

Philip C
April 4, 2019

Great quality

Philip C
March 16, 2019

Fits perfectly

Larry G
October 22, 2018

Great fittings and expert service/shipping.

Charles G
July 12, 2018

Wonderful stuff!

Cowden W
July 2, 2018

Daniel S
February 27, 2018

Douglas M
December 28, 2017

Great project part for student projects.

Ed B
October 16, 2017

Good quality

Monte H
March 23, 2017

Q&A

Q: Is there a C-O-C statement on the packing slip for AN-818-8D nuts?

Every invoice has a general Certificate of Conformance, but if a manufacturer cert is required, you must request at the time of order and there is a charge for the paperwork.

Q: What is the weight of the AN818-6D?

The weight of AN818-6D is approximately .056 lbs.

Q: Do the AN818 coupling nuts have pre-drilled holes for safety wiring?

No, these do not have any pre-drilled holes for safety wiring.

Q: Do these AN818 fittings come with the internal stop that you slide over the tubing before flaring?

This is the nut only. The sleeve part number is AN819, add dash number for size and material.

View in Catalog

View Image View in Catalog