Non Spill Hydraulic Quick Couplers | Parker FS Series Couplers

Parker FS Series QC - Up to 1" Body Size COUPLERS

Female Pipe Thread
Sizes 1/4" - 1"


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Specifications for Parker FS Series

 

Body

Size

(in.)

Part

No.

Thread

Size

Dimensions (in.)

Overall

Length

A

Wrench

Flats

B

Largest

Diameter

C

1/4

FS-251-4FP

1/4-18 NPT

1.79

1.00

1.06

1/4

FS-251-4MP

1/4-18 NPTF

2.00

1.00

1.06

1/4

FS-251-6FO

9/16-18UNF

1.92

1.00

1.06

3/8

FS-371-6FP

3/8-18 NPT

2.52

1.06

1.30

3/8

FS-371-8FO

3/4-16 UNF

2.83

1.12

1.30

1/2

FS-501-8FP

1/2-14 NPT

2.74

1.38

1.58

1/2

FS-501-10FO

7/8-14 UNF

2.86

1.38

1.58

3/4

FS-751-12FP

3/4-14 NPT

3.63

1.75

1.99

3/4

FS-751-12FO

1-1/16-12 UNF

3.73

1.75

1.99

1

FS-1001-16FP

1-11 1/2 NPT

4.14

1.87

2.25

1

FS-1001-16FO

1-5/16-12 UNF

4.24

1.87

2.25

 

Standard Port Configurations

FP - Female Pipe Thread

MP - Male Pipe Thread

FO - Female Straight Thread

 

Body Size (in.)

1/4

3/8

1/2

3/4

1

Rated Pressure (PSI)

2000

2000

2000

2000

2000

Rated Flow (GPM)

3

6

12

28

50

Spillage (ML) (max. per disconnect)

0.015

0.015

.020

.150

.250

Air Inclusion (ML) (max. per connect)

.010

.020

.070

.100

0.182

CV

0.9

1.8

3.0

7.0

10.1

 

Temperature Range (continuous)

Part No.

Seal Suffix

Seal

Compound

Temp°F

Rating

None*

E5
E1
E35

Fluorocarbon

Ethylene Propylene (EPR)
Nitrile
Perfluoroelastomer (Contact Factory)

-15 to 400

-65 to 300

-40 to 250

-20 to 600

*Fluorocarbon is standard seal.

 

Orders & Quotes


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Warning Triangle WARNING: These products can expose you to chemicals including lead and/or DEHP and/or carbon black, which are known to the State of California to cause cancer or birth defects or other reproductive harm.  For more information go to www.P65Warnings.ca.gov