6410-06-08-O by Brennan Inc. | -06 Male O-Ring Boss x -08 Female O-Ring Boss | Straight | Reducer | Steel

Sale price$12.62
Quantity Price Each
20–49 $11.99
50–99 $11.36
100+ $10.10
Discounts applied at checkout.

Brennan Inc.
Tube Fittings & Adapters: 6410-O - Male O-Ring Boss x Female O-Ring Boss Straight Reducer


Product Data:

Shape:

Straight

Ends Configuration:
  • 3/8in Male O-Ring Boss
  • 1/2in Female O-Ring Boss
  • Some Ends Match
Material(s):
  • Steel
Part Number Material B SAEORB A SAEORB B Drill L Length C4 Hex
6410-02-04-O Steel 5/16-24" 7/16-20" 0.062" 1.100" 0.625"
6410-03-04-O Steel 3/8-24" 7/16-20" 0.125" 1.13" 0.688"
6410-04-02-O Steel 7/16-20" 5/16-24" 0.172" 1.100" 0.562"
6410-04-03-O Steel 7/16-20" 3/8-24" 0.172" 1.100" 0.625"
6410-04-04-O Steel 7/16-20" 7/16-20" 0.172" 1.100" 0.625"
6410-04-05-O Steel 7/16-20" 1/2-20" 0.172" 1.16" 0.750"
6410-04-06-O Steel 7/16-20" 9/16-18" 0.172" 1.160" 0.812"
6410-04-08-O Steel 7/16-20" 3/4-16" 0.172" 1.420" 1.000"
6410-05-04-O Steel 1/2-20" 7/16-20" 0.234" 1.080" 0.625"
6410-05-06-O Steel 1/2-20" 9/16-18" 0.234" 1.260" 0.812"
6410-06-04-O Steel 9/16-18" 7/16-20" 0.297" 1.120" 0.688"
6410-06-06-O Steel 9/16-18" 9/16-18" 0.297" 1.290" 0.875"
6410-06-08-O Steel 9/16-18" 3/4-16" 0.297" 1.450" 1.000"
6410-08-03-O Steel 3/4-16" 3/8-24" 0.335" 0.800" 0.875"
6410-08-04-O Steel 3/4-16" 7/16-20" 0.391" 1.100" 0.875"
6410-08-05-O Steel 3/4-16" 1/2-20" 0.391" 1.210" 0.875"
6410-08-06-O Steel 3/4-16" 9/16-18" 0.391" 1.160" 0.875"
6410-08-08-O Steel 3/4-16" 3/4-16" 0.391" 1.410" 1.000"
6410-08-10-O Steel 3/4-16" 7/8-14" 0.391" 1.48" 1.125"
6410-08-12-O Steel 3/4-16" 1-1/16-12" 0.391" 1.66" 1.375"
6410-10-04-O Steel 7/8-14" 7/16-20" 0.391" 0.93" 1.000"
6410-10-05-O Steel 7/8-14" 1/2-20" 0.484" 0.940" 1.000"
6410-10-06-O Steel 7/8-14" 9/16-18" 0.502" 0.930" 1.000"
6410-10-08-O Steel 7/8-14" 3/4-16" 0.484" 1.315" 1.000"
6410-10-10-O Steel 7/8-14" 7/8-14" 0.492" 1.500" 1.062"
6410-10-12-O Steel 7/8-14" 1-1/16-12" 0.484" 1.79" 1.375"
6410-10-16-O Steel 7/8-14" 1-5/16-12" 0.484" 1.720" 1.500"
6410-12-04-O Steel 1-1/16-12" 7/16-20" 0.389" 1.000" 1.250"
6410-12-06-O Steel 1-1/16-12" 9/16-18" 0.609" 1.090" 1.250"
6410-12-08-O Steel 1-1/16-12" 3/4-16" 0.609" 1.48" 1.250"
6410-12-10-O Steel 1-1/16-12" 7/8-14" 0.609" 1.57" 1.250"
6410-12-12-O Steel 1-1/16-12" 1-1/16-12" 0.609" 1.830" 1.375"
6410-12-14-O Steel 1-1/16-12" 1-3/16-12" 0.609" 1.710" 1.500"
6410-12-16-O Steel 1-1/16-12" 1-5/16-12" 0.609" 1.920" 1.625"
6410-12-20-O Steel 1-1/16-12" 1-5/8-12" 0.609" 2.000" 2.000"
6410-14-08-O Steel 1-3/16-12" 3/4-16" 0.719" 1.48" 1.375"
6410-14-10-O Steel 1-3/16-12" 7/8-14" 0.719" 1.53" 1.375"
6410-14-12-O Steel 1-3/16-12" 1-1/16-12" 0.719" 1.720" 1.375"
6410-14-16-O Steel 1-3/16-12" 1-5/16-12" 0.719" 1.88" 1.625"
6410-16-04-O Steel 1-5/16-12" 7/16-20" 0.389" 1.00" 1.500"
6410-16-06-O Steel 1-5/16-12" 9/16-18" 0.508" 1.00" 1.500"
6410-16-08-O Steel 1-5/16-12" 3/4-16" 0.689" 1.00" 1.500"
6410-16-10-O Steel 1-5/16-12" 7/8-14" 0.806" 1.570" 1.500"
6410-16-12-O Steel 1-5/16-12" 1-1/16-12" 0.844" 1.710" 1.500"
6410-16-14-O Steel 1-5/16-12" 1-3/16-12" 0.844" 1.81" 1.500"
6410-16-16-O Steel 1-5/16-12" 1-5/16-12" 0.844" 1.81" 1.625"
6410-16-20-O Steel 1-5/16-12" 1-5/8-12" 0.844" 2.140" 2.125"
6410-16-24-O Steel 1-5/16-12" 1-7/8-12" 0.844" 1.910" 2.250"
6410-20-06-O Steel 1-5/8-12" 9/16-18" 0.509" 1.000" 1.875"
6410-20-08-O Steel 1-5/8-12" 3/4-16" 0.689" 1.000" 1.875"
6410-20-10-O Steel 1-5/8-12" 7/8-14" 0.806" 1.000" 1.875"
6410-20-12-O Steel 1-5/8-12" 1-1/16-12" 0.981" 1.000" 1.875"
6410-20-16-O Steel 1-5/8-12" 1-5/16-12" 1.231" 1.200" 1.875"
6410-20-24-O Steel 1-5/8-12" 1-7/8-12" 1.078" 1.980" 2.250"
6410-24-06-O Steel 1-7/8-12" 9/16-18" 0.509" 1.000" 2.125"
6410-24-08-O Steel 1-7/8-12" 3/4-16" 0.689" 1.000" 2.125"
6410-24-12-O Steel 1-7/8-12" 1-1/16-12" 0.980" 1.000" 2.125"
6410-24-16-O Steel 1-7/8-12" 1-5/16-12" 1.231" 1.000" 2.125"
6410-24-20-O Steel 1-7/8-12" 1-5/8-12" 1.312" 1.750" 2.125"
6410-24-24-O Steel 1-7/8-12" 1-7/8-12" 1.312" 2.000" 2.250"
6410-32-12-O Steel 2-1/2-12" 1-1/16-12" 0.980" 1.000" 2.750"
6410-32-16-O Steel 2-1/2-12" 1-5/16-12" 1.231" 1.000" 2.750"
6410-32-20-O Steel 2-1/2-12" 1-5/8-12" 1.544" 1.000" 2.750"
6410-32-24-O Steel 2-1/2-12" 1-7/8-12" 1.794" 1.440" 2.750"
6410-40-24-O Steel - - - - -
6410-04-04-O-SS Stainless Steel 7/16-20" 7/16-20" 0.172" 1.100" 0.625"
6410-04-06-O-SS Stainless Steel 7/16-20" 9/16-18" 0.172" 1.160" 0.812"
6410-06-04-O-SS Stainless Steel 9/16-18" 7/16-20" 0.297" 1.120" 0.688"
6410-06-08-O-SS Stainless Steel 9/16-18" 3/4-16" 0.297" 1.450" 1.000"
6410-08-04-O-SS Stainless Steel 3/4-16" 7/16-20" 0.391" 0.905" 1.000"
6410-08-06-O-SS Stainless Steel 3/4-16" 9/16-18" 0.391" 1.160" 0.875"
6410-08-08-O-SS Stainless Steel 3/4-16" 3/4-16" 0.391" 1.410" 1.000"
6410-08-10-O-SS Stainless Steel 3/4-16" 7/8-14" 0.391" 1.48" 1.125"
6410-08-12-O-SS Stainless Steel 3/4-16" 1-1/16-12" 0.391" 1.66" 1.375"
6410-10-06-O-SS Stainless Steel 7/8-14" 9/16-18" 0.484" 0.930" 1.000"
6410-10-08-O-SS Stainless Steel 7/8-14" 3/4-16" 0.484" 1.315" 1.000"
6410-10-12-O-SS Stainless Steel 7/8-14" 1-1/16-12" 0.484" 1.79" 1.375"
6410-12-04-O-SS Stainless Steel 1-1/16-12" 7/16-20" 0.389" 1.000" 1.250"
6410-12-06-O-SS Stainless Steel 1-1/16-12" 9/16-18" 0.508" 1.090" 1.250"
6410-12-08-O-SS Stainless Steel 1-1/16-12" 3/4-16" 0.609" 1.48" 1.250"
6410-12-10-O-SS Stainless Steel 1-1/16-12" 7/8-14" 0.609" 1.57" 1.250"
6410-12-16-O-SS Stainless Steel 1-1/16-12" 1-5/16-12" 0.609" 1.920" 1.625"
6410-14-12-O-SS Stainless Steel 1-3/16-12" 1-1/16-12" 0.719" 1.720" 1.375"
6410-16-08-O-SS Stainless Steel 1-5/16-12" 3/4-16" 0.689" 1.00" 1.500"
6410-16-12-O-SS Stainless Steel 1-5/16-12" 1-1/16-12" 0.844" 1.710" 1.500"
6410-16-16-O-SS Stainless Steel 1-5/16-12" 1-5/16-12" 0.844" 1.81" 1.625"
6410-16-20-O-SS Stainless Steel 1-5/16-12" 1-5/8-12" 0.844" 2.140" 2.125"
6410-20-06-O-SS Stainless Steel 1-5/8-12" 9/16-18" 0.509" 1.000" 1.875"
6410-20-08-O-SS Steel 1-5/8-12" 3/4-16" 1.078" 1.000" 1.875"
6410-20-12-O-SS Stainless Steel 1-5/8-12" 1-1/16-12" 0.981" 1.000" 1.875"
6410-20-16-O-SS Stainless Steel 1-5/8-12" 1-5/16-12" 1.231" 1.200" 1.875"
6410-20-24-O-SS Steel 1-5/8-12" 1-7/8-12" 1.078" 1.980" 2.500"
6410-24-12-O-SS Stainless Steel 1-7/8-12" 1-1/16-12" 0.980" 1.000" 2.125"
6410-24-16-O-SS Steel 1-7/8-12" 1-5/16-12" 1.231" 1.000" 2.125"
6410-24-20-O-SS Stainless Steel 1-7/8-12" 1-5/8-12" 1.312" 1.750" 2.125"
6410-32-20-O Stainless Steel 2-1/2-12" 1-5/16-12" 1.544" 1.000" 2.750"
6410-32-24-O-SS Steel 2-1/2-12" 1-7/8-12" 1.794" 1.440" 2.750"

Brennan

Brennan Industries, founded in 1953, distinguishes itself with a commitment to quality in hydraulic and pneumatic fittings. With over 120,000 styles and sizes, Brennan serves a global market through extensive distribution networks. As a privately held company, Brennan's principals actively oversee operations, ensuring top-tier customer service and responsiveness. Their products meet or exceed J.I.C./S.A.E. and international standards, supported by ISO 9001:2015, AS9100D, and NADCAP certifications. Brennan's offerings include standard and custom solutions, backed by robust engineering support. With 13 distribution centers worldwide, Brennan delivers exceptional quality, service, and competitive pricing for all hydraulic and pneumatic fitting needs.

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