AN fittings & hinges
AN814 Plug and Bleeder
A threaded plug for a flared-tube port, also used as a bleeder.
- StandardAN814
- FormPlug and bleeder, screw thread
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.
It caps a port sized for the matching tube dash number.
Specifications
| Standard | AN814 |
|---|---|
| Form | Plug and bleeder, screw thread |
Source: a distributor's listing, checked 2026-09-30.
Sizes listed 8 rows
| Steel | Aluminum | Tube OD (in.) | Thread |
|---|---|---|---|
| 2 | 2D | 1/8 | 5/16-24 |
| 3 | 3D | 3/16 | 3/8-24 |
| 4 | 4D | 1/4 | 7/16-20 |
| 5 | 5D | 5/16 | 1/2-20 |
| 6 | 6D | 3/8 | 9/16-18 |
| 8 | 8D | 1/2 | 3/4-16 |
| 10 | 10D | 5/8 | 7/8-14 |
| 12 | 12D | 3/4 | 1-1/16-12 |
Questions people actually ask
Where can I buy the AN814 Plug and Bleeder?
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.
More an fittings & hinges
AN fittings
AN818 Coupling Nut
- StandardAN818 (= MS20818)
- FormCoupling nut for flared tube
US- No picture yet
AN fittings
AN819 Coupling Sleeve
- StandardAN819 (= MS20819)
- FormSleeve for flared tube
US 
AN fittings
AN816 Nipple, Flared Tube to Pipe Thread
- StandardAN816
- FormStraight nipple, flared tube × pipe thread
US
AN fittings
AN821 90° Elbow, Flared Tube
- StandardAN821
- Form90° elbow, flared tube both ends
USAN fittings
AN822 90° Elbow, Flared Tube to Pipe Thread
- StandardAN822 (= MS20822)
- Form90° elbow, flared tube × pipe thread
USAN fittings
AN823 45° Elbow, Flared Tube to Pipe Thread
- StandardAN823
- Form45° elbow, flared tube × pipe thread
US
AN fittings
AN824 Tee, Flared Tube
- StandardAN824
- FormTee, flared tube all ends
USAN fittings
AN825 Tee, Flared Tube with Pipe Thread on Side
- StandardAN825 (= MS20825)
- FormTee, flared tube with pipe-thread side branch
US