FEP Tubing

*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.

Parker’s FEP tubing features a low refractive index, making it ideal for applications where operators must visually monitor materials passing through the tube. It is the clearest fluoropolymer tubing available and Parker uses a high molecular weight FEP resin that offers the best stress crack resistance. FEP tubing is used in paint spray applications making for easy color coding of the paint being delivered to the spray units as the color of the paint shows through. It is widely used in water purification systems due to its excellent transmission of UV light. Using bulk reels up to 1000 feet aid customers in providing installations with continuous length assemblies, free of connectors, and also reducing scrap when producing shorter length assemblies. Series 103 smoothbore and Series 203 metric tubing is similar to Series 101/201 PTFE respectively, but operates at the lower maximum temperature of 400°F (204°C). FEP tube is chemically inert, odorless, taste-less, non-wetting and non-leaching and is often used in fluid and material handling applications, such as chemical transfer. However, it also performs well in food & beverage or medical applications. Parker’s FEP resin meets the FDA requirements for repeated food contact and it is also USP Class VI compliant.

Markets:
• Fluid Transfer
• Life Science
• Food and Beverage

Features/Benefits:
• Offers best clarity of all fluoropolymers
• Long continuous lengths
• Chemically inert to nearly all industrial chemicals and solvents
• Weldable
• Non-wetting
• Nonflammable
• Lower cost alternative to PFA

Applications:
• UV applications
• Medical devices
• Thermal cycling
• Food/Beverage processing
• Robotics
• Gas sampling
• Chemical
• Instrumentation

Certifications/Compliance:
• ASTM D2116
• 21 CFR 177.1550 compliant
• USP Class VI Compliant
• UL 94 V-0 compliant

Technical Specifications:
• Extruded from virgin FEP (Fluorinated Ethylene Propylene)
• Qualified with Fittings from Parker Fluid System Connectors Division Fittings (See Brass Composite and Thermoplastic Fittings and Valves Catalog CAT3501E USA) • Working and burst pressures rated at 73°F /23°C
• All dimensions are nominal
• Random lengths, continuous lengths available as a custom run

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SKU	Availability	Price	Maximum Operating Temperature	Specifications Met	Media	Color	Weight	Application	Minimum Operating Temperature	Tube Outside Diameter	Compatible Fitting	Maximum Operating Pressure	Tube Material	Length per Package	Minimum Bend Radius	Tube Inside Diameter	Minimum Burst Pressure	Product Type	Order Size	Tube Wall Thickness	Standard Pack Qty (ft)	Tube Inside Diameter	Tube Outside Diameter
103-0125031-NT-100	48 in stock	POR	400 °F	USP Class VI	Water	Natural	0.013 kg/m	Food & Beverage	-75 °C	3.18 mm	Compress-Align®	470 psi	Fluorinated Ethylene Propylene (FEP)	30.4 mm	3/8 inch	0.062 inch	1880 psi	Industrial Wall	1/8	0.031	100.0	0.062	0.125
103-0125031-NT-1000	25 in stock	POR	204 °C	ASTM D2116	Industrial Gases	Natural	0.009 lb/ft	Gas Sampling	-75 °C	3.18 mm	Compression	32 bar	Fluorinated Ethylene Propylene (FEP)	1000 ft	10 mm	0.062 inch	130 bar	Industrial Wall	1/8	0.031	1000.0	0.062	0.125
103-0125031-NT-25	Backordered	$1.40	400 °F	UL 94 V-0	Water	Natural	0.009 lb/ft	Fluid Transfer	-100 °F	3.18 mm	TrueSeal™	32 bar	Fluorinated Ethylene Propylene (FEP)	7.6 mm	10 mm	0.79 mm	1880 psi	Industrial Wall	1/8	0.031	25.0	0.062	0.125
103-0125031-NT-50	Backordered	POR	400 °F	USP Class VI	Industrial Gases	Natural	0.009 lb/ft	Laboratory	-75 °C	3.18 mm	TrueSeal™	32 bar	Fluorinated Ethylene Propylene (FEP)	15.2 mm	10 mm	0.79 mm	1880 psi	Industrial Wall	1/8	0.031	50.0	0.062	0.125
103-0156031-NT-100	1,900 in stock	POR	400 °F	UL 94 V-0	Air	Natural	0.011 lb/ft	Food & Beverage	-75 °C	3.99 mm	Compression	360 psi	Fluorinated Ethylene Propylene (FEP)	30.4 mm	10 mm	0.79 mm	1440 psi	Industrial Wall	5/32	0.031	100.0	0.094	0.157
103-0156031-NT-1000	Backordered	POR	204 °C	UL 94 V-0	Industrial Gases	Natural	0.016 kg/m	Fluid Transfer	-100 °F	3.99 mm	Compression	25 bar	Fluorinated Ethylene Propylene (FEP)	1000 ft	3/8 inch	0.79 mm	99 bar	Industrial Wall	5/32	0.031	1000.0	0.094	0.157
103-0156031-NT-25	Backordered	POR	400 °F	UL 94 V-0	Industrial Gases	Natural	0.016 kg/m	Laboratory	-100 °F	0.157 inch	Compression	25 bar	Fluorinated Ethylene Propylene (FEP)	25 ft	3/8 inch	0.094 inch	1440 psi	Industrial Wall	5/32	0.031	25.0	0.094	0.157
103-0156031-NT-50	Backordered	$1.99	400 °F	USP Class VI	Chemicals	Natural	0.016 kg/m	Life Science	-75 °C	0.157 inch	TrueSeal™	25 bar	Fluorinated Ethylene Propylene (FEP)	50 ft	3/8 inch	0.79 mm	1440 psi	Industrial Wall	5/32	0.031	50.0	0.094	0.157
103-0188031-NT-100	Backordered	POR	204 °C	USP Class VI	Industrial Gases	Natural	0.014 lb/ft	Life Science	-100 °F	4.78 mm	Compress-Align®	20 bar	Fluorinated Ethylene Propylene (FEP)	100 ft	3/4 inch	0.125 inch	1160 psi	Industrial Wall	3/16	0.031	100.0	0.125	0.188
103-0188031-NT-1000	250 in stock	POR	204 °C	UL 94 V-0	Water	Natural	0.021 kg/m	Water Purification	-100 °F	4.78 mm	TrueSeal™	290 psi	Fluorinated Ethylene Propylene (FEP)	1000 ft	19 mm	0.125 inch	80 bar	Industrial Wall	3/16	0.031	1000.0	0.125	0.188
103-0188031-NT-25	Backordered	POR	204 °C	UL 94 V-0	Industrial Gases	Natural	0.021 kg/m	Water Purification	-75 °C	0.188 inch	Compression	290 psi	Fluorinated Ethylene Propylene (FEP)	7.6 mm	19 mm	0.79 mm	1160 psi	Industrial Wall	3/16	0.031	25.0	0.125	0.188
103-0188031-NT-50	Backordered	POR	204 °C	USP Class VI	Chemicals	Natural	0.014 lb/ft	Gas Sampling	-75 °C	0.188 inch	TrueSeal™	20 bar	Fluorinated Ethylene Propylene (FEP)	50 ft	3/4 inch	0.125 inch	80 bar	Industrial Wall	3/16	0.031	50.0	0.125	0.188
103-0188062-NT-100	Backordered	POR	204 °C	USP Class VI	Air	Natural	0.023 lb/ft	Water Purification	-100 °F	4.78 mm	Compress-Align®	43 bar	Fluorinated Ethylene Propylene (FEP)	100 ft	6 mm	1.63 mm	2520 psi	Industrial Wall	3/16	0.031	100.0	0.064	0.188
103-0250031-NT-100	800 in stock	$2.53	204 °C	UL 94 V-0	Water	Natural	0.030 kg/m	Gas Sampling	-75 °C	6.35 mm	Compression	14 bar	Fluorinated Ethylene Propylene (FEP)	30.4 mm	44 mm	0.188 inch	58 bar	Industrial Wall	1/4	0.031	100.0	0.188	0.25
103-0250031-NT-1000	Backordered	POR	400 °F	USP Class VI	Water	Natural	0.020 lb/ft	Gas Sampling	-100 °F	6.35 mm	TrueSeal™	210 psi	Fluorinated Ethylene Propylene (FEP)	1000 ft	44 mm	0.188 inch	840 psi	Industrial Wall	1/4	0.031	1000.0	0.188	0.25
103-0250031-NT-25	200 in stock	POR	400 °F	USP Class VI	Air	Natural	0.030 kg/m	Gas Sampling	-100 °F	6.35 mm	Compress-Align®	210 psi	Fluorinated Ethylene Propylene (FEP)	7.6 mm	1-3/4 inch	0.188 inch	840 psi	Industrial Wall	1/4	0.031	25.0	0.188	0.25
103-0250031-NT-50	250 in stock	$2.53	204 °C	UL 94 V-0	Air	Natural	0.030 kg/m	Fluid Transfer	-75 °C	0.25 inch	TrueSeal™	14 bar	Fluorinated Ethylene Propylene (FEP)	15.2 mm	44 mm	0.188 inch	58 bar	Industrial Wall	1/4	0.031	50.0	0.188	0.25
103-0250031-NT-500	Backordered	POR	204 °C	ASTM D2116	Industrial Gases	Natural	0.020 lb/ft	Fluid Transfer	-75 °C	0.25 inch	Compress-Align®	14 bar	Fluorinated Ethylene Propylene (FEP)	500 ft	1-3/4 inch	0.188 inch	58 bar	Industrial Wall	1/4	0.031	500.0	0.188	0.25
103-0250040-NT-100	Backordered	$3.42	400 °F	USP Class VI	Chemicals	Natural	0.037 kg/m	Gas Sampling	-75 °C	6.35 mm	TrueSeal™	19 bar	Fluorinated Ethylene Propylene (FEP)	30.4 mm	32 mm	0.17 inch	1120 psi	Heavy Wall	1/4	0.04	100.0	0.17	0.25
103-0250040-NT-1000	Backordered	POR	204 °C	ASTM D2116	Water	Natural	0.025 lb/ft	Life Science	-75 °C	6.35 mm	TrueSeal™	19 bar	Fluorinated Ethylene Propylene (FEP)	1000 ft	32 mm	4.32 mm	77 bar	Heavy Wall	1/4	0.04	1000.0	0.17	0.25

FEP Tubing

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