20222 (20-222) by Midland | Flareless Fitting | Poly-Flo® Nut | 3/8" Tube OD | 1/2-24 Thread | Brass
Minimum Order Quantity: 5 Units
Midland Industries
Brass Fitting - Flareless Fitting - Poly-Flo® Nut - Brass
Flareless Brass Tube Fittings are Interchangeable with Poly-Flo®, Poly-Tite®, Poly-Line® and Poly-Fit®
Built-in SS Tube Support
| Buy More, Save More! | |
| Quantity | Price Each |
| 20–39 | $2.40 |
| 40–79 | $2.17 |
| 80+ | $1.91 |
Discounts applied in cart/checkout.
Product Data:
Material(s):
| Applications: | Pneumatic instrumentation circuits, lubricant and cooling lines. | Used With: | Aluminum & copper tubing. Hard plastic tubing requires brass sleeve. Not recommended for steel tubing. |
|---|---|---|---|
| SAE Rating: | N/A | Conformance: | N/A |
| Vibration: | Excellent Resistance. | Temperature Range: |
Depends on tubing used. -65°F to +250°F (-53°C to +121°C) with brass sleeve -40°F to +150°F (-40°C to +66°C) with plastic sleeve. (Refer to tubing temperature range.) |
| Tolerance: | +/- .02 on all dimensions. | Lead Free: | Not Lead Free |
- Up to 150 PSI from 0°F to + 150°F with thermoplastic tubing. Up to 300 PSI from 0°F to + 175°F with soft metal tubing.
- 1/8", 3/16" O.D. -- no limitation
- 1/4" O.D.--.035 5/16", 3/8",1/2" O.D.--.049
- 1) Cut tubing to desired length.
- 2) Slide nut/sleeve assembly on tube. Threaded end "A" of nut must face toward fitting.
- 3) Bottom tubing into fitting.
- 4) Plastic sleeve - Tighten nut hand tight.
Brass Sleeve - Tighten nut hand tight, then an additional 3/4 turn.
| Tube OD | 1/8" | 3/16" | 1/4" | 5/16" | 3/8" | 1/2" |
|---|---|---|---|---|---|---|
| Thread Size - B | 5/16-24 | 3/8-24 | 3/8-24 | 7/16-24 | 1/2-24 | 11/16-20 |
**Note: 1/8 and 3/16 sizes have brass sleeves**
| Crossover Series: | ||||
|---|---|---|---|---|
| MP61 | 261PFN | 61PN | 1261 | 261FPN |
 |
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|---|---|---|---|---|---|
| Part Number | Tube O.D | Thread | A | Hex (Dia.) | Approx. Weight (Lbs.) |
| 20218 (20-218) |
1/8" | 5/16-24 | 0.37" | 0.37" | 0.01 |
| 20220 (20-220) |
1/4" | 3/8-24 | 0.34" | 0.44" | 0.02 |
| 20221 (20-221) |
5/16" | 7/16-24 | 0.34" | 0.50" | 0.02 |
| 20222 (20-222) |
3/8" | 1/2-24 | 0.38" | 0.56" | 0.04 |
| 20223 (20-223) |
1/2" | 11/16-20 | 0.42" | 0.81" | 0.06 |
Dimension data can change without notice.
