PFA Stock | McMaster-Carr

	System of Measurement System of Measurement

Inch

Metric

	OD OD

	ID ID

	Color Color

	Clear
	White

	Material Material

PFA Plastic

Teflon® PFA Plastic

	For Use With For Use With

	Flexibility Flexibility

	Flexible
	Semi- Flexible
	Rigid

	Maximum Temperature Maximum Temperature

450° F

500° F

	Maximum Pressure Maximum Pressure

	Clarity Clarity

Clear

Semi-Clear

	Length Length

	Wall Thickness Wall Thickness

	Minimum Temperature Minimum Temperature

-320° F

-300° F

	Hardness Hardness

Durometer 55D

Durometer 60D

	Bend Radius Bend Radius

	Maximum Vacuum Maximum Vacuum

29 in. of Hg @ 72° F

Not Rated

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Sterilize With Sterilize With

Gas

Steam (Autoclaving)

Chemicals

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Shape Shape


Rod and Disc	Film

	Diameter Diameter

	Specifications Met Specifications Met

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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61 Products

About Plastic and Rubber Tubing

About Plastic

Semi-Flexible Clear Tubing

Semi-Flexible Semi-Clear Tubing

Rigid Semi-Clear Tubing

You don’t have to worry about this tubing cracking due to stress or impact—even over a wide range of temperatures. Tubing has the chemical resistance to withstand a variety of acids and other harsh substances.

PFA tubing is also known as Chemfluor. It is smoother than Teflon® PFA tubing, so it’s easier to clean.

Teflon® PFA tubing can handle higher temperatures than standard PFA tubing.

Clear tubing allows you to easily monitor flow. Semi-clear tubing gives you a limited view inside the line.

Semi-flexible tubing is good for gradual bends. Rigid tubing will not bend.

Tubing that meets USP Class VI adheres to specifications for material testing; it is not for use in medical applications.

For technical drawings and 3-D models, click on a part number.

Clear PFA Plastic

Semi-Flexible
Compatible with Compression Tube Fittings
Hard (Durometer 55D)
Temperature Range: -320° to 450° F

Inch
ID	OD	Wall Thick.	Bend Radius	Max. Pressure	Color	Lengths, ft.		Per Ft.
1/16"	1/8"	1/32"	1/2"	370 psi @ 72° F	Clear	5, 10, 25, 50	00000000	00000
1/8"	1/4"	1/16"	1/2"	380 psi @ 72° F	Clear	2, 5, 10, 25, 50	00000000	0000
5/32"	1/4"	3/64"	3/4"	260 psi @ 72° F	Clear	2, 5, 10, 25, 50	00000000	0000
3/16"	1/4"	1/32"	1"	160 psi @ 72° F	Clear	2, 5, 10, 25, 50	00000000	0000
1/4"	5/16"	1/32"	1 3/4"	120 psi @ 72° F	Clear	2, 5, 10, 25, 50	00000000	0000
1/4"	3/8"	1/16"	1"	230 psi @ 72° F	Clear	1, 2, 5, 10, 20, 25, 50	00000000	00000
3/8"	1/2"	1/16"	2"	160 psi @ 72° F	Clear	1, 2, 5, 10, 20, 25, 50	00000000	00000

Clear Teflon® PFA Plastic

Semi-Flexible
Compatible with Compression Tube Fittings
Hard (Durometer 55D)
Temperature Range: -320° to 500° F

Metric
ID	OD	Wall Thick.	Bend Radius	Max. Pressure	Color	Lengths, ft.	Specifications Met		Per Ft.
1mm	3mm	1mm	38mm	1,000 psi @ 72° F	Clear	5, 10, 25, 50	USP Class VI	0000000	00000
2mm	4mm	1mm	38mm	490 psi @ 72° F	Clear	5, 10, 25, 50	USP Class VI	0000000	0000
3mm	5mm	1mm	44mm	330 psi @ 72° F	Clear	2, 5, 10, 25, 50	USP Class VI	0000000	0000
4mm	6mm	1mm	44mm	240 psi @ 72° F	Clear	2, 5, 10, 25, 50	USP Class VI	0000000	0000
5mm	7mm	1mm	50mm	190 psi @ 72° F	Clear	2, 5, 10, 25, 50	USP Class VI	0000000	0000
6mm	8mm	1mm	63mm	160 psi @ 72° F	Clear	2, 5, 10, 25, 50	USP Class VI	0000000	0000
7mm	9mm	1mm	63mm	140 psi @ 72° F	Clear	2, 5, 10, 25, 50	USP Class VI	0000000	0000
8mm	10mm	1mm	63mm	120 psi @ 72° F	Clear	2, 5, 10, 25, 50	USP Class VI	0000000	0000
10mm	12mm	1mm	101mm	95 psi @ 72° F	Clear	2, 5, 10, 25, 50	USP Class VI	0000000	00000

Semi-Clear Teflon® PFA Plastic

See table for flexibility
Compatible with Compression Tube Fittings
Hard (Durometer 60D)
Temperature Range: -320° to 500° F

Inch
ID	OD	Wall Thick.	Flexibility	Bend Radius	Max. Pressure	Color	Lengths, ft.		Per Ft.
1/16"	1/8"	1/32"	Semi-Flexible	1/2"	300 psi @ 72° F	White	10, 25	00000000	00000
1/8"	3/16"	1/32"	Semi-Flexible	1"	190 psi @ 72° F	White	5, 10, 25	00000000	0000
1/8"	1/4"	1/16"	Semi-Flexible	1/2"	410 psi @ 72° F	White	2, 5, 10, 25	00000000	00000
5/32"	1/4"	3/64"	Semi-Flexible	3/4"	225 psi @ 72° F	White	2, 5, 10, 25	00000000	0000
3/16"	5/16"	1/16"	Semi-Flexible	1 1/2"	240 psi @ 72° F	White	2, 5, 10, 20, 25	00000000	00000
1/4"	5/16"	1/32"	Semi-Flexible	1 3/4"	110 psi @ 72° F	White	5, 10, 25	00000000	0000
1/4"	3/8"	1/16"	Semi-Flexible	1"	195 psi @ 72° F	White	1, 2, 5, 10, 20, 25	00000000	00000
3/8"	7/16"	1/32"	Semi-Flexible	4"	100 psi @ 72° F	White	2, 5, 10, 25	00000000	00000
3/8"	1/2"	1/16"	Semi-Flexible	3 3/4"	140 psi @ 72° F	White	1, 2, 5, 10, 20, 25	00000000	00000
1/2"	9/16"	1/32"	Semi-Flexible	5 1/2"	80 psi @ 72° F	White	1, 2, 5, 10, 20, 25	00000000	00000
1/2"	5/8"	1/16"	Semi-Flexible	3"	110 psi @ 72° F	White	1, 2, 5, 10, 20, 25	00000000	00000
5/8"	11/16"	1/32"	Semi-Flexible	8"	65 psi @ 72° F	White	1, 2, 5, 10, 20, 25	00000000	00000
5/8"	3/4"	1/16"	Semi-Flexible	8 3/4"	100 psi @ 72° F	White	1, 2, 5, 10, 20, 25	00000000	00000
3/4"	13/16"	1/32"	Semi-Flexible	10"	55 psi @ 72° F	White	1, 2, 5, 10, 20, 25	00000000	00000
3/4"	7/8"	1/16"	Semi-Flexible	4"	100 psi @ 72° F	White	1, 2, 5, 10, 20, 25	00000000	00000
7/8"	15/16"	1/32"	Rigid	Not Rated	35 psi @ 72° F	White	1, 2, 5	00000000	00000
7/8"	1"	1/16"	Semi-Flexible	15 3/4"	70 psi @ 72° F	White	1, 2, 5, 10, 20, 25	00000000	00000
1"	1 1/16"	1/32"	Rigid	Not Rated	30 psi @ 72° F	White	1, 2, 5	00000000	00000
1"	1 1/8"	1/16"	Rigid	Not Rated	60 psi @ 72° F	White	1, 2, 5	00000000	00000

Cleaned and Bagged High-Purity Hard Plastic Tubing

Designed for high-purity applications, this hard tubing is cleaned and bagged to prevent dirt and moisture from contaminating the inside. It is free of plasticizers like DEHP, so it won’t impart tastes or odors to the fluid running through it. Tubing is semi-flexible, so it is good for gradual bends. It is FDA compliant for contact with food.

PFA tubing can withstand a wider temperature range and higher pressures than polypropylene tubing. It is produced in a clean room, so it’s best for applications where sanitation is crucial, such as food processing and pharmaceuticals. Tubing meets NSF/ANSI 51 for food contact. It meets USP Class VI specifications for material testing, but is not for use in medical applications. Tubing meets UL 94 V-0 for flame retardance, so it delays the spread of flames to valuable equipment. It is clear, so you can easily monitor flow through the line.

For technical drawings and 3-D models, click on a part number.

Clear PFA Plastic

PFA Plastic Tubing

Semi-Flexible
Compatible with Compression Tube Fittings
Hard (Durometer 60D)
Temperature Range: -300° to 500° F
Specifications Met: FDA Compliant 21 CFR 177.1550, NSF/ANSI 51, NSF/ANSI 61, NSF/ANSI 372, UL 94 V-0, USP Class VI

Inch
ID	OD	Wall Thick.	Bend Radius	Max. Pressure	Max. Vacuum	Color		1 ft.	2 ft.	5 ft.	10 ft.	20 ft.	25 ft.
1/16"	1/8"	1/32"	1/2"	450 psi @ 72° F	29 in. of Hg @ 72° F	Clear	0000000	00	00000	000000	000000	00	000000
1/8"	1/4"	1/16"	1/2"	465 psi @ 72° F	29 in. of Hg @ 72° F	Clear	0000000	00	00000	00000	00000	00	000000
1/4"	3/8"	1/16"	1"	310 psi @ 72° F	29 in. of Hg @ 72° F	Clear	0000000	000000	00000	00000	00000	0000000	000000
Metric
4mm	6mm	1mm	44mm	310 psi @ 72° F	29 in. of Hg @ 72° F	Clear	0000000	00	00000	00000	00000	00	00000
6mm	8mm	1mm	64mm	235 psi @ 72° F	29 in. of Hg @ 72° F	Clear	0000000	00	00000	00000	00000	00	000000
8mm	10mm	1mm	70mm	185 psi @ 72° F	29 in. of Hg @ 72° F	Clear	0000000	00000	00000	00000	00000	00	000000

High-Purity Hard Plastic Tubing

Semi-Flexible
Compatible with Compression Tube Fittings
Hard (Durometer 60D)
Temperature Range: -320° to 500° F

With hard walls and the ability to handle extreme temperatures, this PFA tubing is the preferred material for semiconductor applications. The material contains extremely low levels of additives, so it won’t contaminate the fluid passing through it. Tubing meets USP Class VI specifications for material testing; it is not for use in medical applications. It meets UL 94 V-0 for flame retardance, so it delays the spread of flames to valuable equipment. Tubing is clear, so you can easily monitor flow through the line. It is semi-flexible, so it is good for gradual bends.

For technical drawings and 3-D models, click on a part number.

Clear PFA Plastic
ID	OD	Wall Thick.	Max. Pressure	Color	Specifications Met	Lengths, ft.		Per Ft.
1/16"	1/8"	1/32"	410 psi @ 72° F	Clear	USP Class VI, UL 94 V-0, FDA Compliant 21 CFR 177.1550	10, 25, 50	0000000	00000
1/8"	3/16"	1/32"	170 psi @ 72° F	Clear	USP Class VI, UL 94 V-0, FDA Compliant 21 CFR 177.1550	5, 10, 25, 50	0000000	0000
1/8"	1/4"	1/16"	410 psi @ 72° F	Clear	USP Class VI, UL 94 V-0, FDA Compliant 21 CFR 177.1550	2, 5, 10, 20, 25, 50	0000000	0000
3/16"	1/4"	1/32"	170 psi @ 72° F	Clear	USP Class VI, UL 94 V-0, FDA Compliant 21 CFR 177.1550	2, 5, 10, 25, 50	0000000	0000
1/4"	3/8"	1/16"	250 psi @ 72° F	Clear	USP Class VI, UL 94 V-0, FDA Compliant 21 CFR 177.1550	1, 2, 5, 10, 20, 25, 50	0000000	0000
3/8"	1/2"	1/16"	180 psi @ 72° F	Clear	USP Class VI, UL 94 V-0, FDA Compliant 21 CFR 177.1550	1, 2, 5, 10, 20, 25, 50	0000000	00000
1/2"	5/8"	1/16"	140 psi @ 72° F	Clear	USP Class VI, UL 94 V-0, FDA Compliant 21 CFR 177.1550	1, 2, 5, 10, 20, 25, 50	0000000	00000
5/8"	3/4"	1/16"	110 psi @ 72° F	Clear	USP Class VI, UL 94 V-0, FDA Compliant 21 CFR 177.1550	1, 2, 5, 10, 20, 25, 50	0000000	00000
3/4"	7/8"	1/16"	95 psi @ 72° F	Clear	USP Class VI, UL 94 V-0, FDA Compliant 21 CFR 177.1550	1, 2, 5, 10, 20, 25, 50	0000000	00000
7/8"	1"	1/16"	85 psi @ 72° F	Clear	USP Class VI, UL 94 V-0, FDA Compliant 21 CFR 177.1550	1, 2, 5, 10, 20, 25, 50	0000000	00000
1"	1 1/8"	1/16"	75 psi @ 72° F	Clear	USP Class VI, UL 94 V-0, FDA Compliant 21 CFR 177.1550	1, 2, 5, 10, 20, 25, 50	0000000	00000

Durable PFA

Color: Semi-Clear White
Temperature Range: -320° to 500° F
Tensile Strength: 3,600 psi (Poor)
Impact Strength: No Break (Excellent)
Hardness: Durometer 60D (Medium)
For Use Outdoors: Yes
Specifications Met: UL 94 V-0

Use these PFA rods in place of PTFE and FEP for durability in repetitive processes, such as pump parts. They have a slippery surface and offer excellent chemical resistance across a wide temperature range.

For technical drawings and 3-D models, click on a part number.

Dia.	Dia. Tolerance	Lengths, ft.		Per Ft.
1/8"	-0.005" to 0.005"	1, 2, 3, 4, 5, 6	00000000	000000
3/16"	-0.005" to 0.005"	1, 2, 3, 4, 5, 6	00000000	00000
1/4"	-0.005" to 0.005"	1, 2, 3, 4, 5, 6	00000000	00000
3/8"	-0.005" to 0.005"	1, 2, 3, 4, 5, 6	00000000	00000
1/2"	-0.005" to 0.005"	1, 2, 3, 4, 5, 6	00000000	00000
3/4"	-0.005" to 0.005"	1, 2, 3, 4, 5, 6	00000000	000000

Clear Durable High-Temperature PFA Film

Color: Clear
Temperature Range: -320° to 500° F
Tensile Strength: Not Rated
Impact Strength: Not Rated
Hardness: Durometer 60D (Medium)
For Use Outdoors: Yes

PFA film retains its performance properties through a wide range of temperatures. It is often used to insulate cables.

For technical drawings and 3-D models, click on a part number.

			24" Wd.
Thick.	Thick. Tolerance	Lengths, ft.		Per Ft.
0.001"	-0.0001" to 0.0001"	1, 2, 3, 5, 10	00000000	00000
0.002"	-0.0002" to 0.0002"	1, 2, 3, 5, 10	00000000	00000
0.005"	-0.0004" to 0.0004"	1, 2, 3, 5, 10	00000000	00000

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About Plastic and Rubber Tubing

About Plastic

Crack-Resistant Hard Plastic Tubing for Chemicals

Cleaned and Bagged High-Purity Hard Plastic Tubing

High-Purity Hard Plastic Tubing

Durable PFA

Clear Durable High-Temperature PFA Film