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Black Gold Oilfield Service 400SD

Formerly Gates Oilfield Service 400SD Suction & Discharge Hose and Sea Horse 400 HW Fuel Transfer Suction/Discharge Hardwall - 4688SH

Black Gold Oilfield Service 400SD

Type:  Petroleum Hose

Sub Type:  Petroleum Petro Transfer Hose

Vendor:  Gates


Transfer of water, petroleum based fluids, dilute acids, chemicals and abrasive slurries used in oil and gas well stimulation and fracking. Transfer of refined fuels (commercial gasoline, diesel fuel) oils and other petroleum products. Transfer hoses are designed for intermittent contact with refined fuels and must be drained after use. Ideal for offshore/onshore dock hose transfer applications involving suction and discharge service for diesel oils and other similar petroleum products where an extremely lightweight, hardwall, flexible hose with a high rated working pressure and a small minimum bend radius is required. For bio-diesel and other native fuel applications, see Fuel Master XTreme 150 SD. Petroleum transfer hoses may be used with all grades of bio-diesel only if the exposure is intermittent and the hose is drained between uses.

CAUTION: Do not convey fuels over 120®F (+49®C).


Type C (Nitrile). Black.


Synthetic, high tensile textile with steel wire helix.


Type A (Neoprene). Black with red spiral stripe.


-40°F to +180°F (-40°C to +82°C) continuous service.


200’ length coiled and wrapped in polyethylene.


Continuous transfer label. Example: "GATES® Black Gold® Oilfield Service 400SD psi (2.76 MPa) WP Made in U.S.A.."


Contact JGB for proper hose fitting requirements.


Tube:  RMA (Class A) High oil resistance.

Design Factor:


Item No. Nom. ID Nom. OD Min. Bend Radius Suction Max. W.P. Wt. Per Ft. Request a Quote
In mm In mm In mm In / Hg mm / Hg psi MPa Lbs. Kg
4688-0590 2 50.8 2.84 72.1 15.0 381 30.0 762 400 2.76 2.03 .92 Request Quote
4688-0591 3 76.2 4.00 101.6 20.0 508 30.0 762 400 2.76 3.66 1.66 Request Quote
4688-0592 4 101.6 4.99 126.8 25.0 635 30.0 762 400 2.76 4.64 2.11 Request Quote
   WARNING: Cancer and
   Reproductive Harm -

* All Gates hose names are registered trademarks of Gates Corporation.