4" to 3" Tri Clamp Concentric Reducer Tube SS304
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4" to 3" Tri Clamp Concentric Reducer, SS304
This sanitary concentric reducer connects 4" Tri Clamp tubing to 3" Tri Clamp tubing in hygienic process systems. The reducer is attached by Tri Clamp fittings on both ends, enabling a non-permanent, easily disassembled connection suitable for cleaning, inspection and system reconfiguration. Manufactured from stainless steel 304 for food, beverage and general sanitary applications.

Specifications:
| Size | A, mm | B, mm | Ba, mm |
|---|---|---|---|
| 4" / 3" | 103 | 119 | 91 |
Applications & Compatibility:
Used for reducing line sizes in breweries, filtration lines, CIP systems, mixing applications and other sanitary pipework. The concentric design maintains a centered flow path and smooth transition, reducing turbulence and improving cleanability. Compatible with standard 4" (119 mm OD) and 3" (91 mm OD) Tri Clamp ferrules.
Materials & Standards:
- Food-grade stainless steel 304
- 3A sanitary standard — 3A vs DIN Tri-Clamp Fittings
- Tri Clamp (Triclover) size system — Tri Clamp Dimensions & Sizing Guide
From stock in Europe. Fast delivery.