Page 194 - Cat4800-Oct2011

42 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
Air & Multipurpose
THORO-BRAID®
MediumPressureWire Braid Multipurpose Hose
MSHA
Series 7251
Series 7251 is a large diameter, versatile, medium pressure hose designed to handle air,
mild chemicals, oil and water. Te hose construction incorporates high tensile wire braid
reinforcement that provides durability, kink resistance, medium pressure capability, and
superior coupling retention. Te fame resistant yellow cover meets MSHA requirements
and is resistant to abrasion and oil. Series 7251 provides service for high pressure air, dust
suppression and water applications in construction, general industrial, mining and quarry
applications.
Tube: Black chloroprene
Reinforcement: One or multiple wire braids
Cover: Yellow nitrile/PVC; perforated wrapped fnish
Temp. Range: -20°F to +212°F (-29°C to +100°C)
Brand Method: Embossed
Brand Example: PARKER SERIES 7251 THORO-BRAID ® AIR HOSE - WIRE BRAID XXX PSI
MAX WP-DE4 FIRE RESISTANT-MSHA # - (DATE CODE) USA
Design Factor: 4:1
Industry Standards: MSHA
Applications: • Air, mild chemicals, oil, water
• Heavy duty air tools, compressors; bull hose, drill hose
• Construction, general industrial, mines, quarries
Vacuum: Not recommended
Compare to: Gates 500 MP/Air Drill; Kuriyama T130AK; Veyance Ultrabraid Steel Air
Packaging: Cartons
Part
Number
ID
(in)
ID
(mm)
Reinf
Braids
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)
Perm
Cplg
Rec
*
Std
Pack
Qty
(ft)
Stock
Status
**
7251-1501K 1-1/2 38.1 1 2.062 52.4 1.22 0.55 20.0 508.0 600 41.4 43, 71 150 Y
7251-2002K 2 50.8 2 2.656 67.5 1.89 0.86 25.0 635.0 600 41.4 43, WC 150 Y
7251-2502K 2-1/2 63.5 2 3.156 80.2 2.30 1.04 32.0 812.8 500 34.5 * 150 Y
7251-3002K 3 76.2 2 3.656 92.9 2.73 1.24 36.5 927.1 500 34.5 * 150 Y
7251-4002K 4 101.6 2 4.656 118.3 3.63 1.65 48.0 1219.2 400 27.6 * 150 Y
* Couplings: Refer to CrimpSource at www.safehose.com for coupling recommendations and crimp specifcations.
** Stock: “Y” indicates stocked item; “N” indicates non-stocked item. Stock status subject to change. Contact Parker Customer Service.
WARNING! Couplings attached with bands or clamps may reduce the working pressure of the hose assembly to less than the
maximum rated working pressure of the hose. Refer to the NAHAD Industrial Hose Assembly Guidelines.
!