Straight Through

Optimize your pneumatic and compressed air systems with our Straight Through couplings, designed to ensure maximum air flow efficiency. These couplings allow continuous air passage even when disconnected, making them ideal for applications requiring uninterrupted flow. Check out our C812 Series – Macdonald Couplers for superior performance. Enhance your system’s air flow efficiency with our reliable straight through couplings, perfect for industrial and general pneumatic use.

Common Plug Profiles