Page 251 - Brass, Composite and Thermoplastic Fittings and Valves

Hi-Duty Flareless Tube Fittings Hi-Duty Fittings

Parker’s Hi-Duty Fittings are preassembled with the sleeve machined onto the nut. During assembly the
sleeve breaks away from the nut and creates a seal on the tubing. Rated to a much higher pressure rating
than compression fittings, Hi-Duty will work with seamless steel tubing as well as copper, brass and
thermoplastic tubing.

Product Features:

■ All brass construction
■ Two piece fitting
■ Higher pressure rating
■ Easy assembly
Markets: Applications:
■ Mobile ■ Lubrication Lines
■ Industrial ■ Coolant Lines
■ Compressors ■ Oil Lines
■ Lubrication ■ Engines

Specifications:
1/8 4300 psi 3/8 1500 psi
3/16 2850 psi 1/2 1150 psi
Pressure Range
1/4 2100 psi 5/8 1000 psi
5/16 1800 psi
Temperature Range -65˚ to +250˚F

Compatible Tubing:
■ Copper
■ Brass
■ Seamless Steel
■ Thermoplastic Tubing

Parker Hannifin Corporation | Fluid System Connectors | Otsego, MI G33