• Sejong Flex 803-4313 Twin Hose
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Sejong Flex 803-4313 Twin Hose

Sejong Flex 803-4313 Twin Hose

Sejong Flex 803-4313 Twin Hose is a dual-line flexible hose assembly designed for conveying fluids or gases through paired channels in a single integrated unit, sourced direct from Korea.

Key features

  • Twin hose configurations are commonly used in welding setups, pneumatic systems, and fluid transfer applications where two media must be routed together efficiently while minimizing installation complexity

Specifications

Inner 8
Working Pressure 15
803-4313 8MM(5/16)x10M | Inner: 8 | Length: 10 | Working Pressure: 15
803-4322 8MM(5/16)x15M | Inner: 8 | Length: 15 | Working Pressure: 15
803-4331 8MM(5/16)x20M | Inner: 8 | Length: 20 | Working Pressure: 15
803-4340 8MM(5/16)x30M | Inner: 8 | Length: 30 | Working Pressure: 15
Hoses & BandsSejong Flex
4 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Sejong Flex 803-4313 Twin Hose

Brand Sejong Flex·Hoses & Bands

Available part numbers (4)

803-4313, 803-4322, 803-4331, 803-4340

How to order

Send the Sejong Flex part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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RFQ List (0)
Product codeSpec
803-43138MM(5/16)x10M | Inner: 8 | Length: 10 | Working Pressure: 15
803-43228MM(5/16)x15M | Inner: 8 | Length: 15 | Working Pressure: 15
803-43318MM(5/16)x20M | Inner: 8 | Length: 20 | Working Pressure: 15
803-43408MM(5/16)x30M | Inner: 8 | Length: 30 | Working Pressure: 15

Need a different model, or a part not listed here? Send us your parts list →

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