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LIGHT, FLEXIBLE PVC SUCTION HOSE FOR DRAFTING

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Accept no substitutes: Kingdaflex is the original lightweight PVC suction-only hose. Simply built smarter, its special corrugated PVC exterior provides maximum flexibility and a smooth waterway for superior flow. Clear flexible PVC between the helix ribs allows full view of water, while distinctive black helix ribs deliver maximum UV protection. Lightweight and ultra-flexible, Kingdaflex hose affords one person hookup operation with extruded aluminum re-attachable, bolt-on couplings. Designed for suction only—purpose-built for full vacuum; drafting any rural or municipal non-pressurized water source.

  • High-Performance. Corrugated PVC exterior provides durability, but with lightweight portability.
  • Flexible. Easy to transport and more flexible than traditional hard suction hoses for fast, one person hookup.
  • Innovative: Clear flexible PVC in between helix provides full vision of water flow; black helix ribs provide UV protection. Limit exposure to direct sunlight for extended periods of time.
  • Dependable. One piece extruded aluminum field repairable, re-attachable collars; no plastic parts—and folding handles available.
  • Efficient. Designed for suction only. Suitable for hard suction applications, drafting from rural water sources.
  • Versatile. Available 1½”, 2½” and 3″ expansion ring couplings. 4″, 4½” 5″, and 6″ coupled with retractable bolt-on couplings.
  • Certified. Assembled in accordance with NFPA 1961 Standard, latest edition, within our ISO-9001 certified quality assurance system.
  • Five year warranty.

HOSE SIZING AND SPECIFICATION

SIZEWORKING PRESSURE 68ºFWORKING PRESSURE 104ºFWEIGHT
(FOR 10′ UNCOUPLED)
INPSI (kPa)PSI (kPa)LBS (KG)
1 1/270 (480)45 (310)5 (2.3)
3″45 (310)25 (170)12 (5.4)
4″35 (240)18 (125)20 (9.1)
4 1/235 (240)18 (125)23 (10.4)
5″35 (240)18 (125)25 (11.3)
6″30 (210)15 (103)38 (17.2)

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