Type Type |
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 | Reducer |
Material Material |
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Shape Shape |
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 | Straight |
Connection Style Connection Style |
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 |
| Push to Connect |
 |
| Compression |
For Use With For Use With | Show |
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For Use With For Use With | Hide |
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System of Measurement System of Measurement |
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For Tube Material For Tube Material |
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Connection Type Connection Type |
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 | Tube |
Clarity Clarity |
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 |
| Opaque |
For Tube Hardness For Tube Hardness |
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For Tube Hardness Rating For Tube Hardness Rating |
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 | Hard |
Maximum Pressure Maximum Pressure |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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Maximum Vacuum Maximum Vacuum |
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Gender Gender |
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Nut Color Nut Color |
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Nut Material Nut Material |
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Sleeve Material Sleeve Material |
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How to Identify and Measure Fittings
Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.
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Plastic Push-to-Connect Tube Fittings for Chemicals
- For Use With: Inch: Acetic Acid, Alcohol, Arsenic Acid, Benzoic Acid, Fluoboric Acid, Hydrochloric Acid, Nitric Acid, Sodium Carbonate, Sulfuric Acid
Metric: Acetic Acid, Alcohol, Arsenic Acid, Benzoic Acid, Fluoboric Acid, Sodium Carbonate, Sulfuric Acid - Temperature Range: Inch: 0° to 270° F
Metric: 32° to 175° F - Tubing: Use with hard (Durometer 55D-60D) FEP plastic
Also known as instant fittings, these chemical-resistant plastic fittings connect to tubing with a push, and an internal gripping ring and fluoroelastomer O-ring hold the tubing tight. To disconnect, push on the release ring and pull the tubing out of the fitting.
PPS fittings resist a wide variety of chemicals, although are not for use with hydrochloric acid or nitric acid. They withstand temperatures up to 175° F.
For technical drawings and 3-D models, click on a part number.
Fittings with tube stem insert into the push-to-connect end of another fitting in place of a length of tubing.
Compression Fittings for Plastic Tubing—Chemicals
- For Use With: PFA Plastic: Hydrochloric Acid, Sulfuric Acid
PTFE Plastic: Alcohol, Ammonia, Benzoic Acid, Bleach, Bromine, Coolant, Fluoboric Acid, Hydrochloric Acid, Hydrofluoric Acid, Nitric Acid, Organic Solvents, Sodium Carbonate, Sulfuric Acid - Temperature Range: PFA Plastic: 0° to 350° F
PTFE Plastic: -40° to 185° F - Tubing: PFA Plastic: Use with hard (Durometer 50D-65D) PFA or PTFE plastic
PTFE Plastic: Use with hard (Durometer 60D) PFA or PTFE plastic
A single sleeve (ferrule) compresses the tubing as you tighten the nut, creating a strong seal. The nut and sleeve are included. Fittings are also known as flareless fittings.
PTFE fittings are highly resistant to most acids, alcohols, detergents, and solvents. They’re made by machining. Their nut is made of PVDF, which is resistant to halogens such as chlorine and bromine, strong acids such as hydrofluoric and nitric acids, and organic solvents.
For technical drawings and 3-D models, click on a part number.
| For Tube OD (A), mm | For Tube OD (B), mm | Material | Color | Max. Pressure | Each | |
| 6 | 4 | PTFE Plastic | White | 100 psi @ 72° F | 000000000 | 000000 |
| 8 | 6 | PTFE Plastic | White | 100 psi @ 72° F | 000000000 | 00000 |
| 10 | 6 | PTFE Plastic | White | 100 psi @ 72° F | 000000000 | 00000 |
| 10 | 8 | PTFE Plastic | White | 100 psi @ 72° F | 000000000 | 00000 |
| 12 | 8 | PTFE Plastic | White | 80 psi @ 72° F | 000000000 | 00000 |
| 12 | 10 | PTFE Plastic | White | 80 psi @ 72° F | 000000000 | 00000 |
| 16 | 12 | PTFE Plastic | White | 80 psi @ 72° F | 000000000 | 00000 |
| 19 | 15 | PTFE Plastic | White | 80 psi @ 72° F | 000000000 | 000000 |
| 20 | 12 | PTFE Plastic | White | 65 psi @ 72° F | 000000000 | 000000 |
| 26 | 12 | PTFE Plastic | White | 65 psi @ 72° F | 000000000 | 000000 |