The Alemite 308730-A Hydraulic Coupler is a heavy-duty solution designed for high-pressure lubrication tasks. It features a built-in check valve and a durable rubber seal to ensure a leak-proof connection and prevent grease backflow during operation.
- Integrated check valve prevents lubricant backflow for cleaner and more efficient greasing cycles.
- Rubber seal construction provides a secure, leak-resistant interface with hydraulic fittings under pressure.
- The 1/8 inch female NPTF thread ensures easy compatibility with standard grease gun hoses and extensions.
This coupler is ideal for maintenance professionals, mechanics, and industrial operators who require reliable high-pressure lubricant delivery in automotive or heavy machinery environments.
- Connection: 1/8 In. Female / Female
- Seal Material: Rubber
- Feature: Built-In Check Valve
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