Parker Industrial Hose
7777 Series GOLD LABEL® Jac-Riser Aircraft Fueling Hose EI 1529, NFPA 407, BS EN1361

Series 7777 is a flexible connector hose for aviation fuel supplied through an adjustable elevated aircraft service platform, called a Jac-Riser, connected to a mobile dispenser cart that is supplied by an in-ground hydrant system. The hose construction and materials provide a path to conduct a static electrical charge to ground, and the dual wire helix provides flexibility, kink resistance and full suction capability for both fueling and defueling/unloading service. The premium nitrile tube minimizes permeation and will not contaminate product going through the hose, and the nitrile cover is resistant to abrasion and oil. Series 7777 is available in 200-foot continuous lengths. 


  • Aircraft fueling and defueling/unloading with avgas and jet fuel
Model Series
  • 7777-2000, 7777-2500, 7777-3000, 7777-4000
Click to Enlarge

Tube:Black nitrile
Reinforcement:Multiple textile plies with dual wire helix
Cover:Static conductive black nitrile; wrapped finish
Temp. Range:-40°F to +180°F (-40°C to +82°C)
Brand Method:Side One: Embossed 
Side Two: Black text on gold stripe
Brand Example:Side One: PARKER SERIES 7777 (ID) EI 1529/2005 TYPE E GRADE 2 NFPA 407 EN 1361/2004 (DATE CODE) WP 2068 KPa (300 PSI) 
Design Factor:4:1
Industry Standards:EI 1529:2006, Type E, Grade 2; NFPA 407:2007; BS EN1361:2004
Compare to:Contitech Elaflex TW; Eaton Carter 64405; Semperit 56132 TAPE
Packaging:Coils (bulk hose available only to Parker Select Aircraft Fueling Hose Assembly Fabricators)