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6405-16-06-O by Brennan Inc. | -16 Male O-Ring Boss x -06 Female Pipe | Straight | Steel

6405-16-06-O by Brennan Inc. | -16 Male O-Ring Boss x -06 Female Pipe | Straight | Steel

$12.42 - $12.42
$12.42
$15.76
$15.76 - $15.76
$15.76

Brennan Inc.
Tube Fittings & Adapters: 6405-O - Male O-Ring Boss x Female Pipe Straight
Specifications for Variant SKU: 6405-16-06-O Brennan
Shape (Orientation): Straight
Ends Configuration: 1in Male O-Ring Boss, 3/8in Female NPTF
Material(s): Steel
Part Number Material Tube O.D B SAEORB A NPTF B Drill L Length C4 Hex
6405-02-02-O Steel 1/8" 5/16-24" 1/8-27" 0.062" 0.950" 0.562"
6405-02-04-O Steel 1/8" 5/16-24" 1/4-18" 0.062" 1.240" 0.750"
6405-03-02-O Steel 3/16" 3/8-24" 1/8-27" 0.125" 0.950" 0.562"
6405-03-04-O Steel 3/16" 3/8-24" 1/4-18" 0.125" 1.200" 0.750"
6405-04-02-O Steel 1/4" 7/16-20" 1/8-27" 0.172" 1.000" 0.562"
6405-04-04-O Steel 1/4" 7/16-20" 1/4-18" 0.172" 1.160" 0.750"
6405-04-06-O Steel 1/4" 7/16-20" 3/8-18" 0.172" 1.350" 0.875"
6405-05-02-O Steel 5/16" 1/2-20" 1/8-27" 0.234" 0.99" 0.625"
6405-05-04-O Steel 5/16" 1/2-20" 1/4-18" 0.234" 1.20" 0.750"
6405-05-06-O Steel 5/16" 1/2-20" 3/8-18" 0.234" 1.300" 0.875"
6405-06-02-O Steel 3/8" 9/16-18" 1/8-27" 0.297" 1.02" 0.688"
6405-06-04-O Steel 3/8" 9/16-18" 1/4-18" 0.297" 1.090" 0.750"
6405-06-06-O Steel 3/8" 9/16-18" 3/8-18" 0.297" 1.331" 0.875"
6405-06-08-O Steel 3/8" 9/16-18" 1/2-14" 0.297" 1.500" 1.125"
6405-08-02-O Steel 1/2" 3/4-16" 1/8-27" 0.315" 0.800" 0.875"
6405-08-04-O Steel 1/2" 3/4-16" 1/4-18" 0.391" 1.020" 0.875"
6405-08-06-O Steel 1/2" 3/4-16" 3/8-18" 0.391" 1.280" 0.875"
6405-08-08-O Steel 1/2" 3/4-16" 1/2-14" 0.391" 1.470" 1.125"
6405-08-12-O Steel 1/2" 3/4-16" 3/4-14" 0.391" 1.780" 1.375"
6405-10-04-O Steel 5/8" 7/8-14" 1/4-18" 0.431" 0.930" 1.000"
6405-10-06-O Steel 5/8" 7/8-14" 3/8-18" 0.484" 1.400" 1.000"
6405-10-08-O Steel 5/8" 7/8-14" 1/2-14" 0.484" 1.550" 1.125"
6405-10-12-O Steel 5/8" 7/8-14" 3/4-14" 0.484" 1.71" 1.375"
6405-12-02-O Steel 3/4" 1-1/16-12" 1/8-27" 0.609" 1.090" 1.250"
6405-12-04-O Steel 3/4" 1-1/16-12" 1/4-18" 0.609" 1.090" 1.250"
6405-12-06-O Steel 3/4" 1-1/16-12" 3/8-18" 0.609" 1.490" 1.250"
6405-12-08-O Steel 3/4" 1-1/16-12" 1/2-14" 0.609" 1.410" 1.250"
6405-12-12-O Steel 3/4" 1-1/16-12" 3/4-14" 0.609" 1.590" 1.375"
6405-12-16-O Steel 3/4" 1-1/16-12" 1-11-1/2" 0.609" 2.030" 1.625"
6405-14-06-O Steel - - - - - -
6405-14-08-O Steel 7/8" 1-3/16-12" 1/2-14" 0.690" 1.090" 1.375"
6405-14-12-O Steel 7/8" 1-3/16-12" 3/4-14" 0.719" 1.78" 1.375"
6405-14-16-O Steel 7/8" 1-3/16-12" 1-11-1/2" 0.719" 2.18" 1.625"
6405-16-02-O Steel - - - - - -
6405-16-04-O Steel 1" 1-5/16-12" 1/4-18" 0.431" 1.136" 1.500"
6405-16-06-O Steel 1" 1-5/16-12" 3/8-18" 0.844" 1.125" 1.500"
6405-16-08-O Steel 1" 1-5/16-12" 1/2-14" 0.844" 1.72" 1.500"
6405-16-12-O Steel 1" 1-5/16-12" 3/4-14" 0.844" 1.620" 1.500"
6405-16-16-O Steel 1" 1-5/16-12" 1-11-1/2" 0.844" 1.90" 1.625"
6405-16-20-O Steel 1" 1-5/16-12" 1-1/4-11-1/2" 0.844" 2.27" 2.000"
6405-16-24-O Steel 1" 1-5/16-12" 1-1/2-11-1/2" 0.844" 2.280" 2.375"
6405-20-08-O Steel 1-1/4" 1-5/8-12" 1/2-14" 0.649" 1.200" 1.875"
6405-20-12-O Steel 1-1/4" 1-5/8-12" 3/4-14" 0.854" 1.200" 1.875"
6405-20-16-O Steel 1-1/4" 1-5/8-12" 1-11-1/2" 1.078" 1.000" 1.875"
6405-20-20-O Steel 1-1/4" 1-5/8-12" 1-1/4-11-1/2" 1.078" 1.970" 2.000"
6405-20-24-O Steel 1-1/4" 1-5/8-12" 1-1/2-11-1/2" 1.078" 2.300" 2.375"
6405-20-32-O Steel 1-1/4" 1-5/8-12" 2-11-1/2" 1.078" 2.400" 2.875"
6405-24-04-O Steel 1-1/2" 1-7/8-12" 1/4-18" 0.437" 1.27" 2.125"
6405-24-06-O Steel - - - - - -
6405-24-08-O Steel - - - - - -
6405-24-12-O Steel 1-1/2" 1-7/8-12" 3/4-14" 0.854" 1.27" 2.125"
6405-24-16-O Steel 1-1/2" 1-7/8-12" 1-11-1/2" 1.312" 1.75" 2.125"
6405-24-20-O Steel 1-1/2" 1-7/8-12" 1-1/4-11-1/2" 1.312" 2.160" 2.125"
6405-24-24-O Steel 1-1/2" 1-7/8-12" 1-1/2-11-1/2" 1.312" 2.160" 2.375"
6405-24-32-O Steel 1-1/2" 1-7/8-12" 2-11-1/2" 1.312" 2.400" 2.875"
6405-32-16-O Steel 2" 2-1/2-12" 1-11-1/2" 1.156" 1.430" 2.750"
6405-32-20-O Steel 2" 2-1/2-12" 1-1/4-11-1/2" 1.781" 2.000" 2.750"
6405-32-24-O Steel 2" 2-1/2-12" 1-1/2-11-1/2" 1.734" 2.000" 2.750"
6405-32-32-O Steel 2" 2-1/2-12" 2-11-1/2" 1.781" 2.24" 2.875"
 
6405-20-12-O-B Brass 1-1/4" 1-5/8-12" 3/4-14" 0.854" 1.200" 1.875"
 
6405-04-02-O-SS Stainless Steel 1/4" 7/16-20" 1/8-27" 0.172" 1.000" 0.562"
6405-04-04-O-SS Stainless Steel 1/4" 7/16-20" 1/4-18" 0.172" 1.160" 0.750"
6405-05-04-O-SS Stainless Steel 5/16" 1/2-20" 1/4-18" 0.234" 1.20" 0.750"
6405-06-04-O-SS Stainless Steel 3/8" 9/16-18" 1/4-18" 0.297" 1.090" 0.750"
6405-06-06-O-SS Stainless Steel 3/8" 9/16-18" 3/8-18" 0.297" 1.331" 0.875"
6405-06-08-O-SS Stainless Steel 3/8" 9/16-18" 1/2-14" 0.297" 1.500" 1.125"
6405-08-02-O-SS Stainless Steel 1/2" 3/4-16" 1/8-27" 0.391" 0.800" 0.875"
6405-08-04-O-SS Stainless Steel 1/2" 3/4-16" 1/4-18" 0.391" 1.020" 0.875"
6405-08-06-O-SS Stainless Steel 1/2" 3/4-16" 3/8-18" 0.391" 1.280" 0.875"
6405-08-08-O-SS Stainless Steel 1/2" 3/4-16" 1/2-14" 0.391" 1.470" 1.125"
6405-10-04-O-SS Stainless Steel 5/8" 7/8-14" 1/4-18" 0.431" 0.930" 1.000"
6405-10-06-O-SS Stainless Steel 5/8" 7/8-14" 3/8-18" 0.484" 1.400" 1.000"
6405-10-08-O-SS Stainless Steel 5/8" 7/8-14" 1/2-14" 0.484" 1.550" 1.125"
6405-10-12-O-SS Stainless Steel 5/8" 7/8-14" 3/4-14" 0.484" 1.71" 1.375"
6405-12-06-O-SS Stainless Steel 3/4" 1-1/16-12" 3/8-18" 0.609" 1.490" 1.250"
6405-12-08-O-SS Stainless Steel 3/4" 1-1/16-12" 1/2-14" 0.609" 1.410" 1.250"
6405-12-12-O-SS Stainless Steel 3/4" 1-1/16-12" 3/4-14" 0.609" 1.590" 1.375"
6405-12-16-O-SS Stainless Steel 3/4" 1-1/16-12" 1-11-1/2" 0.609" 2.030" 1.625"
6405-14-08-O-SS Stainless Steel 7/8" 1-3/16-12" 1/2-14" 0.719" 1.090" 1.375"
6405-14-12-O-SS Stainless Steel 7/8" 1-3/16-12" 3/4-14" 0.719" 1.78" 1.375"
6405-14-16-O-SS Stainless Steel 7/8" 1-3/16-12" 1-11-1/2" 0.719" 2.18" 1.625"
6405-16-08-O-SS Stainless Steel 1" 1-5/16-12" 1/2-14" 0.844" 1.72" 1.500"
6405-16-12-O-SS Stainless Steel 1" 1-5/16-12" 3/4-14" 0.844" 1.620" 1.500"
6405-16-16-O-SS Stainless Steel 1" 1-5/16-12" 1-11-1/2" 0.844" 1.90" 1.625"
6405-20-12-O-SS Stainless Steel 1-1/4" 1-5/8-12" 3/4-14" 0.921" 1.200" 1.875"
6405-20-16-O-SS Stainless Steel 1-1/4" 1-5/8-12" 1-11-1/2" 1.078" 1.000" 1.875"
6405-20-20-O-SS Stainless Steel 1-1/4" 1-5/8-12" 1-1/4-11-1/2" 1.078" 1.970" 2.000"
6405-20-24-O-SS Stainless Steel 1-1/4" 1-5/8-12" 1-1/2-11-1/2" 1.078" 2.300" 2.375"
6405-24-12-O-SS Stainless Steel 1-1/2" 1-7/8-12" 3/4-14" 0.854" 1.27" 2.125"
6405-24-16-O-SS Stainless Steel 1-1/2" 1-7/8-12" 1-11-1/2" 1.312" 1.75" 2.125"
6405-24-24-O-SS Stainless Steel 1-1/2" 1-7/8-12" 1-1/2-11-1/2" 1.312" 2.160" 2.375"
6405-32-24-O-SS Stainless Steel 2" 2-1/2-12" 1-1/2-11-1/2" 1.734" 2.000" 2.750"
6405-32-32-O-SS Stainless Steel 2" 2-1/2-12" 2-11-1/2" 1.781" 2.24" 2.875"
Brennan

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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