Bivar Inc

UHF Series Clear Silicone Flexible Light Pipes

Bivar UHF series wide temperature range flexible light pipes feature IP67-rated ingress protection with an integrated Press-Fit Halo™ design

Image of Bivar UHF Series Clear Silicone Flexible Light PipesBivar UHF series silicone flexible light pipes are IP67-rated and simplify the design process, making the use of light pipes even easier. The UHF series is made with a clear silicone pipe and lens construction providing a one-piece patent pending rib design that seals and protects from ingress. They provide strong panel retention without the need for gasket, nut, or washer hardware. The UHF also incorporates the Bivar ZeroLightBleed™ adapter to eliminate LED crosstalk and false readings.

Silicone provides a broader operating temperature range of -40°C to +200°C. The UHF is easy to install and requires no tools for assembly. Ideal for rugged environments where dust and moisture are a concern, these flexible light pipes are available in a variety of lengths and lens diameters to suit a wide range of applications. With simplified installation and sealed performance, the UHF series is the perfect upgrade for industrial, consumer, and outdoor use.

Features
  • Silicone one-piece construction
  • Wide temperature range: -40°C to +200°C
  • IP67-rated ingress protection with integrated Press-Fit Halo design
  • Circular sealing ribs: Ensure secure panel retention and ingress protection
  • No extra gaskets or seals needed: Protection is built in
  • ESD protection: Protects LED circuitry from electrostatic discharge
  • Lens diameters: 3.6 mm, 4.6 mm, and 5.6 mm
  • Lengths: From 0.250" (6.35 mm) to 6.00" (152.4 mm)
Applications
  • Industrial machine panels and process controls
  • Railway transportation control systems
  • Defense tactical gear, field devices
  • Network servers, network devices, IoT enclosures
  • Precision agriculture
  • Traffic monitoring systems
  • Smart building systems
  • Industrial automation
  • Robotics
  • Security and access control systems
  • Drone navigation and landing support
  • Environmental monitoring
  • Medical and laboratory devices
  • Test and measurement instruments

UHF Series Clear Silicone Flexible Light Pipes

ImageManufacturer Part NumberDescriptionTypeAvailable QuantityPriceView Details
UNIBODY HIGH FLEX, IP 67, 3MM LIUHF3-0.250-N-67UNIBODY HIGH FLEX, IP 67, 3MM LIFlexible 0.25" (6.35mm)277 - Immediate$3.11View Details
UNIBODY HIGH FLEX, IP 67, 4MM LIUHF4-0.250-N-67UNIBODY HIGH FLEX, IP 67, 4MM LIFlexible 0.25" (6.35mm)200 - Immediate$3.23View Details
UNIBODY HIGH FLEX, IP 67, 5MM LIUHF5-0.250-N-67UNIBODY HIGH FLEX, IP 67, 5MM LIFlexible 0.25" (6.35mm)144 - Immediate$3.40View Details
UNIBODY HIGH FLEX, IP 67, 3MM LIUHF3-0.750-Y-67UNIBODY HIGH FLEX, IP 67, 3MM LIFlexible 0.75" (19.05mm)132 - Immediate$3.51View Details
UNIBODY HIGH FLEX, IP 67, 3MM LIUHF3-1.750-Y-67UNIBODY HIGH FLEX, IP 67, 3MM LIFlexible 1.75" (44.45mm)101 - Immediate$3.55View Details
UNIBODY HIGH FLEX, IP 67, 3MM LIUHF3-3.000-Y-67UNIBODY HIGH FLEX, IP 67, 3MM LIFlexible 3" (76.2mm)599 - Immediate$3.60View Details
UNIBODY HIGH FLEX, IP 67, 3MM LIUHF3-6.000-Y-67UNIBODY HIGH FLEX, IP 67, 3MM LIFlexible 6" (152.4mm)0 - Immediate$3.74View Details
UNIBODY HIGH FLEX, IP 67, 5MM LIUHF5-1.000-Y-67UNIBODY HIGH FLEX, IP 67, 5MM LIFlexible 1" (25.4mm)101 - Immediate$3.91View Details
UNIBODY HIGH FLEX, IP 67, 4MM LIUHF4-1.000-Y-67UNIBODY HIGH FLEX, IP 67, 4MM LIFlexible 1" (25.4mm)99 - Immediate$2.93View Details
UNIBODY HIGH FLEX, IP 67, 4MM LIUHF4-1.250-Y-67UNIBODY HIGH FLEX, IP 67, 4MM LIFlexible 1.25" (31.8mm)55 - Immediate$2.96View Details
UNIBODY HIGH FLEX, IP 67, 4MM LIUHF4-1.750-Y-67UNIBODY HIGH FLEX, IP 67, 4MM LIFlexible 1.75" (44.45mm)97 - Immediate$2.99View Details
UNIBODY HIGH FLEX, IP 67, 5MM LIUHF5-2.000-Y-67UNIBODY HIGH FLEX, IP 67, 5MM LIFlexible 2" (50.8mm)79 - Immediate$3.23View Details
UNIBODY HIGH FLEX, IP 67, 4MM LIUHF4-5.500-Y-67UNIBODY HIGH FLEX, IP 67, 4MM LIFlexible 5.5" (139.7mm)96 - Immediate$3.25View Details
UNIBODY HIGH FLEX, IP 67, 4MM LIUHF4-0.500-N-67UNIBODY HIGH FLEX, IP 67, 4MM LIFlexible 0.5" (12.7mm)63 - Immediate$3.25View Details
UNIBODY HIGH FLEX, IP 67, 4MM LIUHF4-0.750-N-67UNIBODY HIGH FLEX, IP 67, 4MM LIFlexible 0.75" (19.05mm)97 - Immediate$3.28View Details
Published: 2025-09-03