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| Type | Tube O.D. | Thread Size | Part No. | Price | Buy |
|---|---|---|---|---|---|
| 261UB- Nut with Sleeve | 1/8 | 5/16-24 | 261UB-02 | $1.30 | |
| 261UB-Nut with Sleeve | 3/16 | 3/8-24 | 261UB-03 | $1.35 | |
| 261UB-Nut with Sleeve | 1/4 | 3/8-24 | 261UB-04 | $1.25 | |
| 262P - Union | 1/8 | - | 262P-02 | $5.90 | |
| 262P - Union | 3/16 | - | 262P-03 | $5.45 | |
| 262P - Union | 1/4 | - | 262P-04 | $4.90 | |
| 264P - Union Tee | 3/16 | - | 264P-03 | $9.60 | |
| 264P - Union Tee | 1/4 | - | 264P-04 | $9.70 | |
| 266P - Female Connector | 1/8 | 1/8 | 266P-02X02 | $4.40 | |
| 266P - Female Connector | 3/16 | 1/8 | 266P-03X02 | $4.40 | |
| 268P - Male Connector | 1/8 | 1/8 | 268P-02X02 | $2.53 | |
| 268P - Male Connector | 3/16 | 1/8 | 268P-03X02 | $4.70 | |
| 268P - Male Connector | 1/4 | 1/8 | 268P-04X02 | $2.55 | |
| 269P - Male Elbow | 1/8 | 1/8 | 269P-02X02 | $2.95 | |
| 269P - Male Elbow | 3/16 | 1/8 | 269P-03X02 | $6.95 | |
| 269P - Male Elbow | 1/4 | 1/8 | 269P-04X02 | $2.90 | |
| 270P - Female Elbow | 3/16 | 1/8 | 270P-03X02 | $12.50 | |
| 272P - Male Branch Tee | 3/16 | 1/8 | 272P-03X02 | $17.80 | |
| 272P - Male Branch Tee | 1/4 | 1/8 | 272P-04X02 | $5.80 | |
| 266 - Female Connector | 1/4 | 1/4 | 266P-04X04 | $5.60 | |
| 261 - Nut with Sleeve | 1/4 | - | 261P-04 | $0.99 | |
| 271 - Male Run Tee | 1/4 | 1/4 | 271P-04 | $7.50 | |
| 270 - Female Elbow | 1/4 | 1/4 | 270-N04X04 | $7.60 |
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Overview
|
Poly-Flo Flareless tube fittings consist of a brass body and nut with brass sleeve. Use with PolyFlo, PVC or Nylaflow pressure tubing. The Poly-Flo fittings have the same configuration as Nylo-Seal fittings of the same basic part number. Note: The fittings are sold individually and not in pair. Brass Poly Flo fittings cannot be used with NSR tubing listed. Use SAE fittings, see Accessories tab. |
Reviews
Used to upgrade the brake system of my microlight FK9. Very easy to install, good quality.
Verified Purchase
BRASS NUT W/ SLEEVE 261UB-03
Used to upgrade the brake system of my microlight FK9. Very easy to install, good quality.
Verified Purchase
BRASS MALE CONN 268P-03X02
Used to upgrade the brake system of my microlight FK9. Very easy to install, good quality
Verified Purchase
BRASS MALE ELBOW 269P-03X02
Used to upgrade the brake system of my microlight FK9. Very easy to install, good quality
Verified Purchase
BRASS UNION TEE 264P-03
I am not impressed. Once tightened it is difficult to untighten or tighten the nut with out twisting the Nylaflow tubing. The old style that used a feral in the Nylaflow tubing is amuch better design.
Verified Purchase
BRASS NUT W/ SLEEVE 261UB-03
Good product and good service
Verified Purchase
BRASS MALE CONN 268P-04X02
Good product and good service
Verified Purchase
BRASS MALE ELBOW 269P-04X02
FAST SERVICE, JUST WHAT I NEEDED.
These brass fittings are smaller than the plastic ones, and clamp onto the tubing much better. Made the pitostatic install very nice.
Have used these for years and they work well
Q&A
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
These can be re-used but they should be inspected before doing so. If there is damage to the fitting it should be replaced. It is at the discretion of the installer whether it should be replaced or not. We cannot, as a blanket statement, say they can all be reused.
You insert the tube into the nut and then tighten the nut on to the fitting. The vendor tightening spec is "finger tight, plus a 1/4 turn with a wrench."
That would be the 268 model. Those have nylon inserts on the nuts on them.
