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Applications

Air, mild chemicals, oil, water
Agriculture, construction, general industrial

OMNI-FLEX PVC Multipurpose Hose

Series 7521/7522/7523 is a versatile, flexible and lightweight hose designed to handle air, mild chemicals, oil and water. The hose construction incorporates a Class B oil resistant tube and cover, multiple plies of textile reinforcement that provide strength and flexibility, and a cover that is resistant to abrasion, oil, ultraviolet light and weathering.

Tube: Black prime PVC
Reinforcement: Multiple textile plies
Cover: 7521: Black prime PVC; smooth finish
7522: Blue prime PVC; smooth finish
7523: Red prime PVC; smooth finish
Temp. Range: -15F to +150F (-26C to +65C).
Working pressures are at +68F (+20C) ambient temperature. Higher temperatures reduce the available working pressure.
Brand Method: Side 1: White ink
Side 2: Impression
Brand Example: Side 1: PARKER OMNI-FLEX XXX PSI MAX WP (ID) MADE IN USA
Side 2: DATE  /LOT CODE
Design Factor: 4:1 (1/4in - 3/8in); 3:1 (1/2in - 3/4in); 4.5:1 (1in)
Industry Standards: None applicable
Compare to: Gates 7746; Jason 4115; Kentak A73; Kuriyama K113; Veyance Pliovic Plus 300
Packaging: Reels

 
 
Part No. ID
(in)
ID
(mm)
Reinf.
Plies
OD
(in)
Approx.
Wt. (lbs/ft)
Max.
Bend
Rad (in)
Max.
Rec. WP
@ 68F (psi)
Perm
Cplg
Rec *
Vacuum
Hg (in)
Std
Pack
Qty (ft)
Stock
Status
** USA
7521-1000 1 26.2 2 1.400 0.44 4.0 200 * 5 250 Y
7521-250 1/4 6.7 2 0.500 0.09 0.8 300 HY 23 500 Y
7521-380 3/8 9.8 2 0.595 0.10 1.0 300 HY 23 500 Y
7521-500 1/2 12.7 2 0.750 0.16 1.5 300 HY 17 500 Y
7521-625 5/8 16.1 2 0.890 0.19 2.5 300 HY 10 500 N
7521-750 3/4 19.6 2 1.090 0.29 2.8 300 HY 10 350 N
7522-1000 1 26.2 2 1.400 0.44 4.0 200 * 5 250 Y
7522-250 1/4 6.7 2 0.500 0.09 0.8 300 HY 23 500 Y
7522-380 3/8 9.8 2 0.595 0.10 1.0 300 HY 23 500 Y
7522-500 1/2 12.7 2 0.750 0.16 1.5 300 HY 17 500 Y
7522-625 5/8 16.1 2 0.890 0.19 2.5 300 HY 10 500 N
7522-750 3/4 19.6 2 1.090 0.29 2.8 300 HY 10 350 Y
7523-1000 1 26.2 2 1.400 0.44 4.0 200 * 5 250 N
7523-250 1/4 6.7 2 0.500 0.09 0.8 300 HY 23 500 Y
7523-380 3/8 9.8 2 0.595 0.10 1.0 300 HY 23 500 Y
7523-500 1/2 12.7 2 0.750 0.16 1.5 300 HY 17 500 Y
7523-625 5/8 16.1 2 0.890 0.19 2.5 300 HY 10 500 Y
7523-750 3/4 19.6 2 1.090 0.29 2.8 300 HY 10 350 Y

Table Notes 
* Couplings: Refer to CrimpSource at www.safehose.com for coupling recommendations and crimp specifications.
** Stock: Y indicates stocked item; N indicates non-stocked item. Stock status subject to change. Contact Parker Customer Service.









WARNINGS!
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.
Working pressures are at +68F (+20C). Higher temperatures reduce the available working pressure.