Midland Industries 20223 - Hex Nut, 1/2" Flareless, Brass

Item #: 20223-MIDLAND

Price: with strikethrough $4.17

Retail Price:

Sale Price: Price $1.83

Related Items

SKU: 20223
Additional Information	Poly-Flo, 11/16-20 Thread Size, 0.049 in Tube Wall, 0.040 lb Weight
Connection Size	1/2 in
Connection Type	Flareless
Fitting Type	Nut
For Use With	Aluminum, Copper Tubing, Hard Plastic Tubing with Brass Sleeve
Hex Size	0.81 in
Length	0.42 in
Material	Brass
Material Construction	Brass
Pressure Rating	300 psi
Temperature Rating	-65 to 250 deg F

SKU: 20223

Additional Information

Poly-Flo, 11/16-20 Thread Size, 0.049 in Tube Wall, 0.040 lb Weight

Connection Size

1/2 in

Connection Type

Flareless

Fitting Type

Nut

For Use With

Aluminum, Copper Tubing, Hard Plastic Tubing with Brass Sleeve

Hex Size

0.81 in

Length

0.42 in

Material

Brass

Material Construction

Brass

Pressure Rating

300 psi

Temperature Rating

-65 to 250 deg F

Characteristic	Description
Typical Application	Pneumatic instrumentation circuits, lubricant and cooling lines.
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
Vibration	Excellent Resistance.
Temperature Range	-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.)
Used With	Aluminum & copper tubing. Hard plastic tubing requires brass sleeve. Not recommended for steel tubing.
Tolerance	+/- .02 on all dimensions. Dimension data can change without notice. Please call when dimensions are critical.
Advantages	No flaring of tubing required Easy installation, captive sleeve, pre-assembled for installation and can be reassembled Nuts rotate around the sleeve during tightening, preventing twisting of tubing
Assembly Instructions	Cut tubing to desired length. Slide nut/sleeve assembly on tube. Threaded end "A" of nut must face toward fitting. Bottom tubing into fitting. Plastic sleeve: Tighten nut hand tight. Brass Sleeve: Tighten nut hand tight, then an additional 3/4 turn. *Note: 1/8 and 3/16 sizes have brass sleeves

Characteristic

Description

Typical Application

Pneumatic instrumentation circuits, lubricant and cooling lines.

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

Vibration

Excellent Resistance.

Temperature Range

-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.)

Used With

Aluminum & copper tubing. Hard plastic tubing requires brass sleeve. Not recommended for steel tubing.

Tolerance

+/- .02 on all dimensions. Dimension data can change without notice. Please call when dimensions are critical.

Advantages

No flaring of tubing required
Easy installation, captive sleeve, pre-assembled for installation and can be reassembled
Nuts rotate around the sleeve during tightening, preventing twisting of tubing

Assembly Instructions

Cut tubing to desired length.
Slide nut/sleeve assembly on tube. Threaded end "A" of nut must face toward fitting.
Bottom tubing into fitting.
Plastic sleeve: Tighten nut hand tight.
Brass Sleeve: Tighten nut hand tight, then an additional 3/4 turn.

*Note: 1/8 and 3/16 sizes have brass sleeves

SKU: 20223
Additional Information	Poly-Flo, 11/16-20 Thread Size, 0.049 in Tube Wall, 0.040 lb Weight
Connection Size	1/2 in
Connection Type	Flareless
Fitting Type	Nut
For Use With	Aluminum, Copper Tubing, Hard Plastic Tubing with Brass Sleeve
Hex Size	0.81 in
Length	0.42 in
Material	Brass
Material Construction	Brass
Pressure Rating	300 psi
Temperature Rating	-65 to 250 deg F

SKU: 20223

Additional Information

Poly-Flo, 11/16-20 Thread Size, 0.049 in Tube Wall, 0.040 lb Weight

Connection Size

1/2 in

Connection Type

Flareless

Fitting Type

Nut

For Use With

Aluminum, Copper Tubing, Hard Plastic Tubing with Brass Sleeve

Hex Size

0.81 in

Length

0.42 in

Material

Brass

Material Construction

Brass

Pressure Rating

300 psi

Temperature Rating

-65 to 250 deg F

Characteristic	Description
Typical Application	Pneumatic instrumentation circuits, lubricant and cooling lines.
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
Vibration	Excellent Resistance.
Temperature Range	-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.)
Used With	Aluminum & copper tubing. Hard plastic tubing requires brass sleeve. Not recommended for steel tubing.
Tolerance	+/- .02 on all dimensions. Dimension data can change without notice. Please call when dimensions are critical.
Advantages	No flaring of tubing required Easy installation, captive sleeve, pre-assembled for installation and can be reassembled Nuts rotate around the sleeve during tightening, preventing twisting of tubing
Assembly Instructions	Cut tubing to desired length. Slide nut/sleeve assembly on tube. Threaded end "A" of nut must face toward fitting. Bottom tubing into fitting. Plastic sleeve: Tighten nut hand tight. Brass Sleeve: Tighten nut hand tight, then an additional 3/4 turn. *Note: 1/8 and 3/16 sizes have brass sleeves

Characteristic

Description

Typical Application

Pneumatic instrumentation circuits, lubricant and cooling lines.

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

Vibration

Excellent Resistance.

Temperature Range

-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.)

Used With

Aluminum & copper tubing. Hard plastic tubing requires brass sleeve. Not recommended for steel tubing.

Tolerance

+/- .02 on all dimensions. Dimension data can change without notice. Please call when dimensions are critical.

Advantages

No flaring of tubing required
Easy installation, captive sleeve, pre-assembled for installation and can be reassembled
Nuts rotate around the sleeve during tightening, preventing twisting of tubing

Assembly Instructions

Cut tubing to desired length.
Slide nut/sleeve assembly on tube. Threaded end "A" of nut must face toward fitting.
Bottom tubing into fitting.
Plastic sleeve: Tighten nut hand tight.
Brass Sleeve: Tighten nut hand tight, then an additional 3/4 turn.

*Note: 1/8 and 3/16 sizes have brass sleeves