AN fittings & hinges
AN825 Tee, Flared Tube with Pipe Thread on Side
A tee with a pipe-threaded branch, for a gauge or sender on a flared line.
- StandardAN825 (= MS20825)
- FormTee, flared tube with pipe-thread side branch
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 last row gives a 5/16 pipe thread for 1" tube, which looks wrong against the rest of the column; confirm it with Spruce before ordering.
Specifications
| Standard | AN825 (= MS20825) |
|---|---|
| Form | Tee, flared tube with pipe-thread side branch |
Source: a distributor's listing, checked 2026-09-30.
Sizes listed 8 rows
| Steel | Aluminum | Tube OD (in.) | Pipe thread (side) |
|---|---|---|---|
| 2 | 2D | 1/8 | 1/8 |
| 3 | 3D | 3/16 | 1/8 |
| 4 | 4D | 1/4 | 1/8 |
| 5 | 5D | 5/16 | 1/8 |
| 6 | 6D | 3/8 | 1/4 |
| 8 | 8D | 1/2 | 3/8 |
| 10 | 10D | 5/8 | 1/2 |
| 16 | 16D | 1 | 5/16 |
Questions people actually ask
Where can I buy the AN825 Tee, Flared Tube with Pipe Thread on Side?
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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