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Parker RF Series | General Purpose, Push To Connect Nipples | Hose Barb

General Purpose-Push to Connect Pneumatic Quick Couplers | Standard Hose Barb | Parker RF Series Nipples

Parker RF Series Standard Hose Barb Nipples NIPPLES

Sizes 1/4" - 3/8"

Go to Parker RF Series Standard Hose Barb Couplers
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Specifications for Parker RF Series - Standard Hose Barb

 

Body

Size

(in.)

NEW

Part

No.

OLD

Part

No.

Thread

Size

NPTF

Dimensions (in.)

Overall

Length

D

Exposed*

Length

E

Largest

Diameter

G

1/4

RF-254-4HB

NRFHB-4-4-S

1/4

1.66

0.89

0.50

1/4

RF-254-6HB

NRFHB-4-6-S

3/8

1.66

0.89

0.50

3/8

RF-374-6HB

-

3/8

1.63

0.88

0.59

3/8

RF-374-8HB

-

1/2

1.97

1.22

0.68

* This dimension represents a portion of the nipple that is exposed when the nipple is inserted into a Parker RF Series coupler.

 

Body Size (in.)

1/4

3/8

Rated Pressure (psi)

300

300

Temperature Range (std seals)

-40° to +250°F

-40° to +250°F

Locking Device

4 balls

8 balls

Vacuum Data (inches Hg)
Disconnected (coupler only)
Connected


Not Recommended
Not Recommended


Not Recommended
Not Recommended

 


For more information, please see Parker Catalog 3800.

 

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