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Midland Industries 20214 - Hex Nut & Sleeve Assembly, 1/2" Flareless, Brass

Midland Industries 20214 – Hex Nut & Sleeve Assembly, 1/2″ Flareless, Brass

Original price was: $2.80.Current price is: $0.84.

SKU: SK0182010-US20260630-101428 Category: Tag:

Midland Industries 20214 Hex Nut and Sleeve Assembly, 1/2″ Flareless, Brass

SKU: 20214
Additional Information Plastic Sleeve, 11/16-20 Thread Size, 0.049 in Tube Wall, 0.020 lb Weight
Color White Sleeve
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 -40 to 150 deg F

Features:

Characteristic
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

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