Parker FHG8 | Conversion 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 Conversion Adapter

 

Conversion Adapters

Part #: FHG8
Manufacturer: Parker

 

NPTF / Metric

 

TUBE

FITTING

PART #

END SIZE

C

HEX

(in.)

L

(in.)

Dynamic
Pressure

(x 1,000 PSI)

  

1

NPTF

2

METRIC STR

  

-S

-SS

-B

  

1/8M10FHG8

1/8 - 27

M10X1

5/8

0.95

6.0

6.0

3.3

  

1/8M12FHG8

1/8 - 27

M12X1.5

3/4

1.16

6.0

6.0

3.3

  

1/4M14FHG8

1/4 - 18

M14X1.5

13/16

1.35

6.0

6.0

3.3

  

1/4M16FHG8

1/4 - 18

M16X1.5

15/16

1.37

6.0

6.0

3.3

  

3/8M18FHG8

3/8 - 18

M18X1.5

1

1.36

6.0

6.0

3.3

  

1/2M22FHG8

1/2 - 14

M22X1.5

1 3/16

1.65

6.0

5.0

3.3

  

3/4M27FHG8

3/4 - 14

M27X2

1 1/2

1.77

5.5

4.5

2.9

  

 

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