SUPER-LOK GS | Parker 7211 Series Hose

 

SUPER-LOK GS - Push-On Hose


Series 7211 is a versatile push-on hose designed to handle air, mild chemicals and water. The hose construction incorporates a silicone-free tube that does not contaminate air powered paint spray systems, and is compatible with light oil mists found in air tool lubricating systems. The braided textile reinforcement is applied at a precise angle to provide kink resistance and superior coupling retention—push-on couplings do not require bands, clamps or special tools for installation. The cover is resistant to abrasion, heat and ozone, and is available in multiple standard colors for color-coded identification.

Parker SUPER-LOK GS™ Hose Sizes & Specifications 

  • Tube: Black EPDM; ARPM Class C oil resistance
  • Reinforcement: One textile braid
  • Cover: Black, blue, green, gray or red EPDM; smooth finish
  • Temp. Range: -40°F to +212°F (-40°C to +100°C)
  • Brand Method: White ink on black, blue and red hose;black ink on green and gray hose
  • Brand Example: PARKER 7211 SUPER-LOK GS PUSH-ON HOSE (ID) 300 PSI MAX WP MADE IN USA B2 (DATE CODE)
  • Design Factor: 4:1
  • Industry Standards: None applicable
  • Applications: ARPM Class C oil resistant tube. Air (including oil mist), mild chemicals, water.  Air operated paint systems, air tools, transfer lines, vacuum lines. Agriculture, construction, general industrial; automotive/factory color-coded assembly equipment
  • Vacuum: 28" Hg
  • Packaging: Reels

Part Number

ID

Reinf
Braids

OD

Approx Wt

Min Bend Rad

Max Rec WP

Perm
Cplg
Rec

in

mm

in

mm

lbs/ft

kg/ft

in

mm

psi

bar

7211-251BK

1/4

6.4

1

0.494

12.5

0.09

0.04

3.0

76.2

300

20.7

HY

7211-251BL

1/4

6.4

1

0.494

12.5

0.09

0.04

3.0

76.2

300

20.7

HY

7211-251GN

1/4

6.4

1

0.494

12.5

0.09

0.04

3.0

76.2

300

20.7

HY

7211-251GY

1/4

6.4

1

0.494

12.5

0.09

0.04

3.0

76.2

300

20.7

HY

7211-251RD

1/4

6.4

1

0.494

12.5

0.09

0.04

3.0

76.2

300

20.7

HY

7211-381BK

3/8

9.5

1

0.617

15.7

0.12

0.05

3.0

76.2

300

20.7

HY

7211-381BL

3/8

9.5

1

0.617

15.7

0.12

0.05

3.0

76.2

300

20.7

HY

7211-381GN

3/8

9.5

1

0.617

15.7

0.12

0.05

3.0

76.2

300

20.7

HY

7211-381GY

3/8

9.5

1

0.617

15.7

0.12

0.05

3.0

76.2

300

20.7

HY

7211-381RD

3/8

9.5

1

0.617

15.7

0.12

0.05

3.0

76.2

300

20.7

HY

7211-501BK

1/2

12.7

1

0.750

19.1

0.15

0.07

5.0

127.0

300

20.7

HY

7211-501BL

1/2

12.7

1

0.750

19.1

0.15

0.07

5.0

127.0

300

20.7

HY

7211-501GN

1/2

12.7

1

0.750

19.1

0.15

0.07

5.0

127.0

300

20.7

HY

7211-501GY

1/2

12.7

1

0.750

19.1

0.15

0.07

5.0

127.0

300

20.7

HY

7211-501RD

1/2

12.7

1

0.750

19.1

0.15

0.07

5.0

127.0

300

20.7

HY

NOTES: Do not with use with oil or refined fuel. Do not use bands or clamps to attach push-on couplings.

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.

 

 

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