20290 (20-290) Midland Flareless Fitting - Poly-Flo® Male 90° Elbow - 1/4" Tube OD x 1/4" Male NPTF - Brass

20290 by Midland | Flareless Fitting | Poly-Flo® | 1/4" Tube OD x 1/4" Male NPTF | 90° Elbow | Brass

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Midland Industries
Brass Fitting - Flareless Fitting - Poly-Flo® Male 90° Elbow - Brass

Flareless Brass Tube Fittings are Interchangeable with Poly-Flo®, Poly-Tite®, Poly-Line® and Poly-Fit®

Built-in SS Tube Support

Inventory @ Manufacturers Warehouse: 1222 Units

Quantity

Specifications for Variant SKU: 20290 Midland
Shape (Orientation):	90 Degree
Material(s):	Brass

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

Working Pressure and Temperature Ranges:

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.

Maximum allowable metal tube wall thickness for use with Poly-Tite® fittings::

1/8", 3/16" O.D. -- no limitation
1/4" O.D.--.035 5/16", 3/8",1/2" O.D.--.049

Assembly Instructions:

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:
MP69	269PF	1269	169P	269P


Part Number	Tube O.D x Male NPTF	A	B	Body Size	Approx. Weight (Lbs.)
20287 (20-287)	1/8" x 1/8"	0.62"	0.69"	0.31"	0.02
20288 (20-288)	3/16" x 1/8"	0.62"	0.69"	0.37"	0.04
20289* (20-289)	1/4" x 1/8"	0.53"	0.73"	0.50"	0.04
20290 (20-290)	1/4" x 1/4"	0.66"	0.94"	0.37"	0.06
20291 (20-291)	1/4" x 3/8"	0.75"	1.03"	0.50"	0.10
20292 (20-292)	5/16" x 1/8"	0.62"	0.75"	0.41"	0.04
20293 (20-293)	3/8" x 1/8"	0.79"	0.73"	0.37"	0.08
20294 (20-294)	3/8" x 1/4"	0.72"	0.94"	0.44"	0.10
20295 (20-295)	3/8" x 3/8"	0.78"	1.03"	0.50"	0.14
20296 (20-296)	1/2" x 3/8"	1.09"	1.10"	0.73"	0.16

* Barstock

Dimension data can change without notice.

Midland Industries

Midland Industries is a family of brands recognizable industry wide. Midland is a supplier of brass fittings, valves, and accessories for hose, pipe and tube in brass, bronze, stainless steel, steel, malleable iron, and plastics.

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