Parker Hannifin H4-66M - Hydraulic Coupling / Adapter - Steel

Molded rubber nipple protector

Protective dust caps and plugs play a crucial role in the life of a quick coupling. Dust protection shields the connecting surfaces of couplers and nipples from environmental dust and dirt when the coupling is not connected.

Common coupler and nipple protectors are listed. Please contact the Quick Coupling Division for availability of other dust cap and plug sizes and options not shown.

Markets:
• Agriculture
• Construction
• Industrial

Features/Benefits:
• Protection from environmental dirt and grit prolongs the coupling life and helps to keep it in working condition
• Helps to keep contaminants out of the fluid system
• Color coded caps and plugs help to visually identify connecting lines
• Tether straps keep the caps and plugs nearby when coupling halves are connected

Applications:
• Tractors, implements, and farm equipment
• Hydraulic tools
• Construction equipment
• Mobile equipment
• Fluid transfer and filling systems

Product Specifcations