AN fittings & hinges
AN837 45° Bulkhead Elbow, Flared Tube
A 45° elbow that passes through a bulkhead.
- StandardAN837
- Form45° bulkhead and universal elbow
Where to buy
AmericaDistributor coming soonOur partner for this region is on its way
EuropeDistributor coming soonOur partner for this region is on its way
OceaniaDistributor coming soonOur partner for this region is on its way
More distributors
AmericaMore distributors coming soon
EuropeMore distributors coming soon
OceaniaMore distributors coming soon
The dash number is the tube outside diameter in sixteenths (−4 = 1/4"). A "D" suffix is aluminum, "J" stainless, no suffix steel, as the listing's columns show.
The 90° version is the AN833.
Specifications
| Standard | AN837 |
|---|---|
| Form | 45° bulkhead and universal elbow |
Source: a distributor's listing, checked 2026-09-30.
Sizes listed 5 rows
| Steel | Aluminum | Stainless | Tube OD (in.) | Thread |
|---|---|---|---|---|
| 3 | 3D | 3J | 3/16 | 3/8-24 |
| 4 | 4D | 4J | 1/4 | 7/16-20 |
| 5 | 5D | 5J | 5/16 | 1/2-20 |
| 6 | 6D | 6J | 3/8 | 9/16-18 |
| 8 | 8D | 8J | 1/2 | 3/4-16 |
Questions people actually ask
Where can I buy the AN837 45° Bulkhead Elbow, Flared Tube?
A distributor we checked lists it in the Americas. The link to its page, with the live price and stock, opens when the partnership does.
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