Tygon R3400 7/16" ID (9/16" OD) UV Resistant Tubing - Black

Versatility in Chemical Resistance

Ideal for virtually any permanent or temporary chemical transfer application, Tygon® UV Resistant Tubing combines suppleness and flexibility with resistance to a wide range of chemicals. It shows exceptional resistance to strong acids and many alkalis'.

The flexibility of Tygon® UV Resistant Tubing also makes it quick and easy to put into service, providing considerable savings on installation time and cost when compared to rigid piping systems.

Outstanding Weatherability

Black in color, it is resistant to ultraviolet light, ozone and weathering, making it ideal for many outdoor applications. Standard inventoried sizes of Tygon® UV Resistant Tubing have sufficient wall thickness to block transmission of all UV light.

Excellent Burn Resistance

Tygon® UV Resistant Tubing will meet UL 94V-0 and UL 94HB flammability ratings. Specifying Tygon® UV Resistant Tubing for use in equipment that requires specific burn characteristics can help to simplify the approval process.

Price is per foot.

• Black in color, protects light-sensitive fluids


• Wide range of chemical resistance


• Ozone resistant


• Excellent burn resistance


• Low compression set; resists permanent deformation

Typical Applications

• Acid and caustic transfer


• Corrosive diffusible gases


• Fertilizer and pesticide dispensing


• Electrical insulation lines


• Ink and adhesive dispensing


• General Maintenance


• Computer Water Cooling Systems

• 7/16 ID, 9/16 OD


• Wall Thickness 1/16


• Minimum Bend Radius 2 1/4


• Maximum Working Pressure at 73°F (psi): 20


• Vacuum Rating, In. of Mercury at 73°F: 8