Description
These Walinga DM‑4 and DF‑4 couplers (Part Numbers 38‑00397‑5 and 38‑36781‑5) are precision‑machined aluminum coupler assemblies designed for Walinga transfer systems, blower pipelines, and material‑handling connections. Built for durability and smooth alignment, these couplers provide a secure, leak‑resistant joint between pipe sections in pneumatic grain transfer applications.
The DM‑4 unit features a reinforced body with bolt lugs and internal sealing surfaces, while the DF‑4 companion ring provides a smooth‑bore mating interface. Together, they offer a dependable connection that minimizes air loss, vibration, and wear on the system. These couplers are ideal as replacement components or spares for maintaining Walinga blower systems, grain vacs, or custom pneumatic piping.
Price: $79
For questions and availability, call 519 759 5880 x 3 or email sales@aci-industrial.com
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