Parker PT-00410 Hydraulic Coupler Dust Cap 16mm Steel Male

Product Description

The PARKER PT-00410 is a male hydraulic hose coupler dust cap designed to seal and protect the open end of a 16 mm hydraulic coupler when it is disconnected from service. Machined from steel, this cap resists the contamination, moisture, and debris that can degrade hydraulic fluid quality and damage precision coupler sealing surfaces. It fits couplers with a 1-inch hose diameter and is used by hydraulic technicians, mobile equipment mechanics, and industrial maintenance personnel wherever a quick-disconnect coupler must be capped during storage, transport, or system downtime.

This dust cap is suited for use in mobile hydraulic systems, industrial power units, and fluid transfer applications where open couplers must be protected between connections. It is commonly installed on loader attachments, cylinder circuits, and hydraulic tool circuits during equipment staging or coupler interchange. The package quantity of five makes it practical to stock as a shop consumable for service fleets and maintenance programs.

Key Features

• Steel construction provides durability against shop and field handling
• Male shaft type seats securely over the female coupler body to block contaminant ingress
• 16 mm hose size with 1-inch hose diameter compatibility
• Sold in a package of five units for efficient stock replenishment
• Low-profile form factor minimizes interference in tight coupler clusters

Compatibility

Designed as an OEM-style protective cap for 16 mm male hydraulic hose couplers in mobile and industrial hydraulic systems. No specific system or model compatibility data was provided in the product input.

Installation Notes

Installation is performed by hydraulic technicians or equipment mechanics. Before capping or uncapping any hydraulic coupler, relieve all system pressure and confirm the circuit is depressurized. Clean the coupler face before seating the dust cap to avoid trapping contamination against the sealing surface. Follow applicable equipment manufacturer guidelines and workplace safety procedures when working on pressurized hydraulic systems.