

The Graco 277267 Manifold Inlet Sanitary 1590 is a genuine OEM inlet manifold that directs fluid into the SaniForce 1590 pump’s fluid section while maintaining sanitary integrity.
The Graco 277267 Manifold Inlet Sanitary 1590 is a genuine OEM inlet manifold used in the fluid section of the SaniForce 1590 sanitary diaphragm pump. It directs incoming fluid into the pump’s internal chambers while maintaining sanitary fluid flow, ideal for food, beverage, personal care, and other hygienic applications.:contentReference[oaicite:3]{index=3}
| Part Number | Graco 277267 |
|---|---|
| Description | Manifold Inlet Sanitary 1590 — fluid inlet manifold for sanitary diaphragms |
| Application | Directs fluid into the pump’s fluid section of SaniForce 1590 pumps |
| Connection Style | Sanitary tri‑clamp fluid connections with 1.5″ inlet size |
| Material | Sanitary‑compliant stainless steel construction |
| OEM Part | Yes — Genuine Graco replacement component |
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