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20129 (20-129) by Midland | Push-In Fitting | Bulkhead Union | 1/2" Tube OD | Straight | Brass

20129 (20-129) by Midland | Push-In Fitting | Bulkhead Union | 1/2" Tube OD | Straight | Brass

Save $22.12 Save $22.12
$55.30
$55.30 - $55.30
$55.30
$33.18
$33.18 - $33.18
$33.18

Midland Industries
Brass Fitting - Push-In Fitting - Bulkhead Union - Brass

Inventory @ Manufacturers Warehouse: 16 Units
Specifications for Variant SKU: 20129 Midland
Shape (Orientation): Straight
Ends Configuration: 1/2in Push-to-Connect, 1/2in Push-to-Connect, Some Ends Match
Material(s): Brass
Features:
  • Temperature Range: -10°F to 200°F
  • Tolerance: +/- .02 on all dimensions.
  • Quick Connect - simply push tubing in, no tools. Saves up to 75% of assembly time of standard compression fittings.
  • Quick Disconnect - hold two fingers on insert and pull tubing out, no tools required.
  • Reuseable - connect and disconnect numerous times.
  • Full Flow Design - provides up to 60% more flow area than conventional fittings with internal tube supports.
  • Positive Seal - no leaks. After tubing is inserted, seal is made.
  • Versatile - Buna-N O-Rings standard.
  • Secure Tube Retention - pulling on tubing only serves to tighten the connection.
  • Self Contained Assembly - no loose parts, brass body and insert.
  • Straight Connectors - have interior hex for Allen key tightening where space is limited, no need to use a wrench.
  • Pre-Applied Teflon®-Based pipe sealant on all male pipe threads, saving customer additional labor.
  • Pipe Thread - NPTF with Teflon® based sealant pre-applied.
  • Not Lead Free
Design:
  • When tubing (1) is inserted into the fitting, it first passes through the gripping teeth (2).
  • Just beyond the gripping teeth is the o-ring (3) which provides the leak proof seal against the OD of the tube.
  • The gripping teeth grab the tube, which expands the insert. Pulling back on the tube only tightens the grip as the insert moves onto the camming surface (4).
  • Pressure through the tube also serves to tighten the grip.
  • The tube bottoms against a positive tube stop (5) in a cavity providing tube support to prevent leakage.
    		•
    Crossover Series:
    AQ82P (AQ82-P) MQ82 6590 62PLBH KQE 12-029 50-582 282-OF 1174
    Part Number Tube O.D
    A    		 B C Hex Approx. Weight
    (Lbs.)
    20124
    (20-124)     		1/8" 1.12" 7/16-20 0.62" 0.03
    20125
    (20-125)     		5/32" 1.12" 7/16-20 0.62" 0.03
    20126
    (20-126)     		3/16" 1.27" 1/2-20 0.68" 0.04
    20127
    (20-127)     		1/4" 1.69" 1/2-20 0.68" 0.06
    20128
    (20-128)     		3/8" 1.69" 3/4-16 0.81" 0.13
    20129
    (20-129)     		1/2" 1.85" 15/16-20 1.12" 0.16

    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.

    Shop Parts by Midland Industries