Hi-Duty Flareless Tube Fittings| Parker

 Hi-Duty Flareless Tube Fitting

Parker's Hi-Duty flareless tube fittings are preassembled, with a sleeve machined onto the nut.

This sleeve breaks away from the nut during assembly, creating a seal on the tubing.

Hi-Duty fittings are rated to a higher pressure rating than compression fittings and will work with seamless steel tubing, copper, brass and thermoplastic tubing.


Hi-Duty Flareless Tube Fittings Features

  • All brass construction
  • Two piece fitting
  • Higher pressure rating
  • Easy assembly
  • Working Pressure: 1000 (5/8") to 4300 (1/8") psi
  • Temperature Range: -65F to 250F
  • Compatible Tubing: Copper, brass, stainless steel, thermoplastic

Available Configurations

Tube to Male NPTF


 68HD Male Connector

Male Connector

68HD

 

 169HD Male Elbow

Male Elbow

169HD


 179HD 45 Degree Male Elbow

45° Male Elbow

179HD

 

 172HD Male Branch Tee

Male Branch Tee

172HD


171HD Male Run Tee

Male Run Tee

171HD

 

 

 


 

Tube to Female NPT

 66HD Female Connector

Female Connector

66HD

 170HD Female Elbow

Female Elbow

170HD


 177HD Female Branch Tee

Female Branch Tee

177HD

 


Tube to Tube


 62HD Union

Union

62HD

 

 164HD Union Tee

Union Tee

164HD

 165HD Union Elbow

Union Elbow

165HD


Bulkhead Union


 62HDBH Bulkhead Union

Bulkhead Union

62HDBH

 

 

Auxiliary Component


61HD Nut 

Nut/Sleeve

61HD

 

59HD Plug

Plug

59HD




For information on sizes and pricing, please call us at 888.715.4673, email us at hfe@hfeweb.com or fill out a contact form on this page to get answers to your questions.