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Parker Industrial Hose Customer Service
866 810 HOSE (4673) 800 242 HOSE (4673)
Strongsville, OH
South Gate, CA
Eastern USA
Western USA
www.safehose.com
e-mail: indhose@parker.com
Dock
Heavy Duty Dock Hose –
Petroleum Service
USCG
Series SW339
Series SW339 is a heavy duty oil suction and discharge (OS&D)/dock hose for transferring
oil between tankers, barges, and storage tanks. Te hose construction incorporates a
specially formulated tube that resists media to 50% aromatic content. Te dual wire helix
provides full suction capability, kink resistance and a path to conduct a static electrical
charge to ground. Te rugged cover is resistant to abrasion, mild chemicals, oil and
weathering. Series SW339 meets all United States Coast Guard (USCG) requirements for
dock/OS&D hose.
NOTES:
• For corrugated hose, refer to Series SWC339.
• For larger diameter hose, refer to Series EW339.
Tube:
Black nitrile
Reinforcement:
Multiple plies of tire cord with dual wire helix
Cover:
Black synthetic rubber; wrapped fnish
Temp. Range:
-40°F to +180°F (-40°C to +82°C)
Brand Method:
Black text on red stripe
Brand Example:
PARKER SERIES SW339 NITRILE/OIL SERVICE 200 PSI WP
MADE IN USA
Design Factor:
4:1
Industry Standards:
USCG
Applications:
• Oil and fuel to 50% aromatic content
• Transfer between barges, storage tanks and marine vessels
Vacuum:
Full
Packaging:
Coils
Part
Number
ID
(in)
ID
(mm)
Reinf
Plies
OD
(in)
OD
(mm)
Approx
Wt
(lbs/ft)
Approx
Wt
(kg/ft)
Min
Bend
Rad
(in)
Min
Bend
Rad
(mm)
Max
Rec
WP
(psi)
Max
Rec
WP
(bar)
Std
Pack
Qty
(ft)
Stock
Status
**
SW339-4000
4 101.6 4 5.188 131.8 5.80 2.63 16.0 406.4 200 14
100
N
SW339-6000
6 152.4 4 7.250 184.2 9.41 4.27 36.0 914.4 200 14
100
N
SW339-8000
8 203.2 4 9.250 235.0 12.35 5.60 48.0 1219.2 200 14
100
N
**
Stock:
“Y” indicates stocked item; “N” indicates non-stocked item. Stock status subject to change. Contact Parker Customer Service.