REQUEST A QUOTE
Download JGBHose from Apple App Store Download JGBHose from Google Play

Dixon Hydraulic Fittings
Dixon SAE O-Ring Fittings

Dixon SAE O-Ring Fittings

Vendor: Dixon Hydraulic Fittings

Coupling Type: Hydraulic Couplings & Adapters

Description:

Adapters - Unions - Plugs

Coupling Category:

Hydraulic Fittings

O-ring boss / male pipe adapters

Male SAE Male NPTF Zinc Plated Steel
O-Ring Boss Pipe Adapter Part # PSI
7/16"-20 1/4"-18 6401-4-4 5000
9/16"-18 1/4"-18 6401-6-4 4000
9/16"-18 3/8"-18 6401-6-6 4000
9/16"-18 1/2"-14 6401-6-8 3000
3/4"-16 3/8"-18 6401-8-6 3000
3/4"-16 1/2"-14 6401-8-8 3000
7/8"-14 1/2"-14 6401-10-8 3000
1-1/16"-12 3/4"-14 6401-12-12 2500
1-5/16"-12 1"-11½ 6401-16-16 2000


adjustable O-ring unions

Male O-Ring Boss  Adjustable O-Ring Boss  Part #  Zinc Plated Steel PSI 
7/16"-20  7/16"-20  6403-4  4500 
9/16"-18  9/16"-18  6403-6  4000 
3/4"-16  3/4"-16  6403-8  4000 
7/8"-14  7/8"-14  6403-10  3000 
1-1/16"-12  1-1/16"-12  6403-12  3000 
1-5/16"-12  1-5/16"-12  6403-16  2500 


  • reference SAE 090109
  • uses Allen wrench

hollow hex O-ring plugs

Male SAE O-Ring Boss Part # Zinc Plated Steel PSI
7/16"-20 6408HHP-4 5000
9/16"-18 6408HHP-6 5000
3/4"-16 6408HHP-8 4500
7/8"-14 6408HHP-10 3500
1-1/16"-12 6408HHP-12 3500
1-5/16"-12 6408HHP-16 3000
1-5/8"-12 6408HHP-20 2500
1-7/8"-12 6408HHP-24 1500
2-1/2"-12 6408HHP-32 1500
   WARNING: Cancer and
   Reproductive Harm -
   www.P65Warnings.ca.gov