Quick Connect

Quick connect fittings provide a fast, make-or-break connection of fluid transfer lines. Operated by hand, quick connect fittings replace threaded or flanged connections, which require wrenches to tighten or loosen.



First remove the retaining clip (if available), Insert tubing into fitting (requires some force), pull back gently on the tube and replace retaining clip.

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Quick Connect 1/4" Tube to 1/2" Thread (Female) (QC-TB-14F12)

Quick Connect 1/4" Tube to 1/2" Female Thread Straight Connector.

Typically used on taps and faucets (12mm).

Please Note: The thread fittings are not outer diameter measurements, the outer diameter measurement for 1/2" is 20.8mm.

Quick Connect 3/8" Tube to 3/4" Thread (Female) (QC-TT38-34F)

Quick Connect 3/8" Tube to 3/4" Female Thread.

Typically used on outdoor garden-type taps, typical "hose pipe" size (19mm).

Please Note: The thread fittings are not inner diameter measurements, the inner diameter measurement for 3/4" is 24mm.

Quick Connect Straight 1/4" Tube/Thread (Female) (QC-TB-14F14)

Quick Connect 1/4" Straight to Female 1/4" Thread.

Typically used with our Pressure Gauges.

Please Note: The thread fittings are not outer diameter measurements, the outer diameter measurement for 1/4" is 12.9mm.

Quick Connect Retaining Clip (QC-CLIP)

Blue Retaining Clip used with Quick Connect Tube Fittings.

If no selection of size is made we will supply 1/4" clips.

Quick Connect 1/4" Tube to 3/8" Thread (QC-T38-14)
Straight 1/4" (6mm) Tube to 3/8" Male Thread

Please Note: The thread fittings are not outer diameter measurements, the outer diameter measurement for 3/8" is 16.4mm.
Quick Connect Elbow 1/4" to 1/8" Thread (QC-TB90-1418)

1/4" (6mm) Tubing Elbow to 1/8" Male Thread.

Typically used with Reverse Osmosis (RO) systems for inlet and waste out, fits most standard membrane housings.
Blue retaining clip not shown in image but is included.

Please Note: The thread fittings are not outer diameter measurements, the outer diameter measurement for 1/8" is 9.9mm.

Quick Connect 1/4" Tube to 1/8" Thread (QC-TB-18)
1/4" Tube to 1/8" Male Thread.

Blue retaining clip included but not shown in image.

Please Note: The thread fittings are not outer diameter measurements, the outer diameter measurement for 1/8" is 9.9mm.
Quick Connect 3/8" Tube to 1/4" Thread (QC-T38-14T)
3/8" (9.5mm) Tubing to 1/4" Male Thread.

Typically used in housings with 1/4" Thread.
Quick Connect T 1/4" Tube/Spigot/Tube (QC-T14-S)

Tee 1/4" (6mm) Tubing on side and 1/4" Spigot in middle.

Spigot's can be pushed into other Quick Connect fittings.

Blue retaining clip included but not shown in image.

Quick Connect 3/8" Tube to 1/2" Thread (QC-T38-12T)

3/8" (9.5mm) Tubing to 1/2" (12.7mm)  Male Thread

Please Note: The thread fittings are not outer diameter measurements, the outer diameter measurement for 1/2" is 20.8mm.

Quick Connect 1/4" Tube to 3/4" Thread (Female) (QC-TB-14F34)
Quick Connect 1/4" Tube to 3/4" Female Thread.

Typically used on outdoor garden-type taps, typical "hose pipe" size (19mm).

Please Note: The thread fittings are not inner diameter measurements, the inner diameter measurement for 3/4" is 24mm.
RO STV
RO Storage Tank Ball Valve 1/4'' (RO-STV)
Ball Valve for use on RO Storage Tank with Quick Connect fitting for 1/4" (6mm) Tubing.

Fits standard 3.2 Gallon RO Storage Tanks.

Please note, due to multiple suppliers you may get the valve shown in either image. If you specifically want either one let us know in the comments of your order.

Please Note: The thread fittings are not outer diameter measurements, the outer diameter measurement for 1/4" is 12.9mm.
Quick Connect Ball Valve 1/4" Tube/Tube (QC-TB-BV-14)

Plastic Ball Valve with 1/4" DCC Fittings.

Used to control flow, also used in reverse osmosis for flushing of membrane.

Quick Connect Elbow 1/4" Tube/Thread (Female) (QC-TB90-14F14)

Quick Connect 1/4" Elbow to Female 1/4" Thread.

Typically used with our Pressure Gauges.

Please Note: The thread fittings are not outer diameter measurements, the outer diameter measurement for 1/4" is 12.9mm.

Quick Connect Ball Valve 1/4" Tube/Thread (QC-TB-BV-14T)

Quick Connecty Ball Valve

1/4" Tube to 1/4" Standard Male Thread.

Can be used with thread adapters as well.

Please Note: The thread fittings are not outer diameter measurements, the outer diameter measurement for 1/4" is 12.9mm.

Quick Connect Y 1/4" Tube/Tube/Tube (QC-Y14)

Quick Connect Y 1/4" (6mm) Tube Around.

Provides the same function as a Tee but in a Y shape.

Quick Connect Straight 3/8" Tube/Thread (QC-TT38)

3/8" (9.5mm) Tubing to 3/8" Male Thread Straight Connector.

Please Note: The thread fittings are not outer diameter measurements, the outer diameter measurement for 3/8" is 16.4mm.

Quick Connect T 1/4" Tube/Tube/Thread (QC-T14-T)

1/4" (6mm) Tubing Tee with 1/4" Male Thread on Right Side.

Blue retaining clips included but not shown in image.

Please Note: The thread fittings are not outer diameter measurements, the outer diameter measurement for 1/4" is 12.9mm.

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