Parker 661FHD | Reducer | SAE 45° Flare Fittings

661FHD-reducer-dimensions.png

 

Reducer - Male Flare to Female Flare

Part #: 661FHD
Manufacturer: Parker

 


PART #

TUBE SIZE 1

(in.)

TUBE SIZE 2

(in)

STRAIGHT

THREAD 1

(in)

STRAIGHT THREAD 2

(in)

C HEX

(in)

L

(in)

FLOW DIA. D

(in)

661FHD-4-6

1/4 3/8 7/16-20 5/8-18 13/16 1.20 .189

661FHD-4-8

1/4 1/2 7/16-12 3/4-16 15/16 1.36 .189

661FHD-6-4

3/8 1/4 5/8-18 7/16-20 5/8 1.10 .282

661FHD-6-8

3/8 1/2 5/8-18 3/4-16 15/16 1.42 .282

661FHD-8-6

1/2 3/8 3/4-16 5/8-18 13/16 1.39 .407

661FHD-8-10

1/2 5/8 3/4-16 7/8-14 1-1/16 1.67 .407

661FHD-10-8

5/8 1/2 7/8-14 3/4-16 15/16 1.60 .501

661FHD-10-12

5/8 3/4 7/8-14 1-1/16-14 1-5/16 1.95 .501

661FHD-12-10

3/4 5/8 1-1/16-14 7/8-14 1-1/16 1.86 .626

 

Related Resources

 

Related Information

  • Thread Guide - Inch Thread
  • Thread Guide - Metric, JIS, BSPP
  • TS1000 Plating
  • Tube End Specs
  • Port End Specs

Related Information

  • Thread Guide - Inch Thread
  • Thread Guide - Metric, JIS, BSPP
  • TS1000 Plating
  • Tube End Specs
  • Port End Specs