Parker FHG5 | Female Straight Thread Adapters

This Section contains adapters with thread types including NPT, NPTF, BSPT, BSPP, SAE UN/UNF, and Metric. All the threads in this section are made to industry specifications with conformance shown in table on the right.
Thread Standard

NPT

ANSI B1.20.1, FED-STD-H28/7

NPTF

SAE J476, ANSI B1.20.3, FED-STD-H28/8

BSPT

BS 21, ISO 7/1

BSPP

BS 2779, ISO 228/1

Metric

ISO 261, ANSI B1.13M, FED-STD-H28/21

UN/UNF*

ANSI B1.1, FED-STD-H28/2

*Class 2A or 2B

Parker Pipe Reducer, Expander, & Conversion Configurations

 Parker Female Straight Thread Adapter

 

Female Straight Thread Adapter

Part #: FHG5
Manufacturer: Parker

 

NPTF / SAE-ORB


TUBE
FITTING
PART #

END SIZE

C
HEX
(in.)

L
(in.)

Dynamic
Pressure

(x 1,000 PSI)

 

1
NPTF

2
UN/UNF-2B

 

-S

-SS

-B

 

1/8-4 FHG5

1/8 - 27

7/16 - 20

11/16

1.06

6.0

6.0

3.3

 

1/8-5 FHG5

1/8 - 27

1/2 - 20

3/4

1.09

6.0

6.0

3.3

 

1/4-6 FHG5

1/4 - 18

9/16 - 18

3/4

1.36

6.0

6.0

3.3

 

3/8-6 FHG5

3/8 - 18

9/16 - 18

3/4

1.42

6.0

6.0

3.3

 

3/8-8 FHG5

3/8 - 18

3/4 - 16

1

1.50

5.0

5.0

3.3

 

1/2-6 FHG5

1/2 - 14

9/16 - 18

7/8

1.58

6.0

6.0

3.3

 

1/2-8 FHG5

1/2 - 14

3/4 - 16

1

1.66

5.0

5.0

3.3

 

1/2-10 FHG5

1/2 - 14

7/8 - 14

1 1/4

1.75

4.5

4.5

2.9

 

3/4-8 FHG5

3/4 - 14

3/4 - 16

1 1/8

1.13

4.5

4.5

2.9

 

3/4-12 FHG5

3/4 - 14

1 1/16 - 12

1 3/8

1.97

4.5

4.5

2.9

 

1-16 FHG5

1 - 11 1/2

1 5/16 - 12

1 5/8

2.13

3.5

3.5

2.2

 

 

Related Resources

 


California Prop 65 Warning 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