Interchangeability:

• Sizes up to 1″: Interchangeable across all diameters with a 2-lug design.
• Sizes over 1″: Feature a 4-lug design, ensuring compatibility across 4-lug couplings.

Design Notes:

• Universal couplings are not compatible with sandblast, Minsup, or European-style couplings of a similar design.
• Couplings larger than 1″ with a 2-lug design are usually sandblast couplings or foreign interchanges.

Special Options:

• Chicago Y Coupling: Split one large hose into two smaller diameter lines.
• Blank End Cap: Dead-end a line with a secure and leak-proof end cap.
• Custom Manifold Connections: Ideal for creating unique branch-offs tailored to specific needs.