Dunham Rubber & Belting Corporation
Dunham Rubber & Belting Corporation
682 Commerce Parkway West Drive, Greenwood, IN 46143
Toll Free: 800.876.5340
Tel: 317.888.3002
Fax: 317.888.2335
Email: mail@dunhamrubber.com
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The FD99 High Pressure Flush Face Series is designed for those applications where quick and easy connections and non-spill performance are critical. Ideal for use where global interchangeability and high pressure applications a must. The high pressure design and reduced pressure drop exceeds industry standards for ISO 16028 standards. The FD99 Series is available in sizes from 1/4" through 1-1/2" to best meet your specific size requirements.

Product Features
  • Meets dimensional requirements of ISO 16028
  • Push-to-connect latching
  • Dual flush-face valving with non-spill design
  • Safety sleeve lock
  • Anti-extrusion PTFE® seal
  • Body material - High resistance carbon steel with zinc trivalent chromate plating
  • Standard seal material -Nitrile/PTFE®, additional material available on request
FD99 Series High Pressure Couplings (Female NPT)
Unit of Measure
1 2 

Item #

ISO Size

Coupling Type

Body Size

Port Size

Dimension A

Dimension B

List Price

FD99-1004-06-04 N/A 6.3 N/A Female N/A 1/4 in N/A 3/8 in N/A 53.1 mm2.09 in N/A 28.0 mm1.10 in QUOTE
FD99-1005-06-04 N/A 6.3 N/A Male N/A 1/4 in N/A 3/8 in N/A 47.9 mm1.89 in N/A QUOTE
FD99-1004-06-06 N/A 10.0 N/A Female N/A 3/8 in N/A 3/8 in N/A 64.8 mm2.55 in N/A 32.0 mm1.26 in QUOTE
FD99-1005-06-06 N/A 10.0 N/A Male N/A 3/8 in N/A 3/8 in N/A 60.0 mm2.36 in N/A QUOTE
FD99-1004-08-06 N/A 10.0 N/A Female N/A 3/8 in N/A 1/2 in N/A 69.8 mm2.75 in N/A 32.0 mm1.26 in QUOTE
FD99-1005-08-06 N/A 10.0 N/A Male N/A 3/8 in N/A 1/2 in N/A 62.5 mm2.46 in N/A QUOTE
FD99-1004-08-08 N/A 12.5 N/A Female N/A 1/2 in N/A 1/2 in N/A 76.8 mm3.02 in N/A 38.0 mm1.50 in QUOTE
FD99-1005-08-08 N/A 12.5 N/A Male N/A 1/2 in N/A 1/2 in N/A 68.0 mm2.68 in N/A QUOTE
FD99-1004-10-06 N/A 10.0 N/A Female N/A 3/8 in N/A 5/8 in N/A 71.8 mm2.83 in N/A 32.0 mm1.26 in QUOTE
FD99-1005-10-06 N/A 10.0 N/A Male N/A 3/8 in N/A 5/8 in N/A 65.5 mm2.58 in N/A QUOTE
FD99-1004-10-08 N/A 12.5 N/A Female N/A 1/2 in N/A 5/8 in N/A 78.8 mm3.10 in N/A 38.0 mm1.50 in QUOTE
FD99-1005-10-08 N/A 12.5 N/A Male N/A 1/2 in N/A 5/8 in N/A 70.0 mm2.76 in N/A QUOTE
FD99-1004-12-08 N/A 12.5 N/A Female N/A 1/2 in N/A 3/4 in N/A 83.8 mm3.30 in N/A 38.0 mm1.50 in QUOTE
FD99-1005-12-08 N/A 12.5 N/A Male N/A 1/2 in N/A 3/4 in N/A 72.5 mm2.85 in N/A QUOTE
FD99-1004-12-10 N/A 16.0 N/A Female N/A 5/8 in N/A 3/4 in N/A 84.0 mm3.31 in N/A 42.0 mm1.65 in QUOTE
FD99-1005-12-10 N/A 16.0 N/A Male N/A 5/8 in N/A 3/4 in N/A 73.0 mm2.87 in N/A QUOTE
FD99-1004-12-12 N/A 19.0 N/A Female N/A 3/4 in N/A 3/4 in N/A 98.8 mm3.89 in N/A 48.0 mm2.89 in QUOTE
FD99-1005-12-12 N/A 19.0 N/A Male N/A 3/4 in N/A 3/4 in N/A 83.7 mm3.30 in N/A QUOTE
FD99-1004-16-12 N/A 19.0 N/A Female N/A 3/4 in N/A 1 in N/A 98.8 mm3.89 in N/A 48.0 mm1.89 in QUOTE
FD99-1005-16-12 N/A 19.0 N/A Male N/A 3/4 in N/A 1 in N/A 83.7 mm3.03 in N/A QUOTE
FD99-1004-16-16 N/A 25.0 N/A Female N/A 1 in N/A 1 in N/A 104.8 mm4.13 in N/A 55.0 mm2.17 in QUOTE
FD99-1005-16-16 N/A 25.0 N/A Male N/A 1 in N/A 1 in N/A 96.8 mm3.81 in N/A QUOTE
FD99-1004-20-16 N/A 25.0 N/A Female N/A 1 in N/A 1-1/4 in N/A 105.8 mm4.17 in N/A 55.0 mm2.17 in QUOTE
FD99-1005-20-16 N/A 25.0 N/A Male N/A 1 in N/A 1-1/4 in N/A 90.0 mm3.54 in N/A QUOTE
FD99-1004-20-20 N/A 27.0 N/A Female N/A 1-1/4 in N/A 1-1/4 in N/A 125.1 mm4.93 in N/A 65.0 mm2.56 in QUOTE
Unit of Measure
1 2