RJT Union

Source RJT Union from verified mills, manufacturers and stockists on MetalMitra. Options span standard and custom sizes, produced to BS 4825 Part 5, and every order can ship with an EN 10204 3.1 certificate.

An RJT (Ring Joint Type) union is a British-standard sanitary union used in dairy, brewery and beverage lines.

Dairy (sanitary) fittings are stainless steel fittings with smooth, polished internal surfaces and crevice-free joints that can be cleaned in place (CIP). They are used in dairy, food, beverage, brewery, pharmaceutical and cosmetic plants where hygiene is critical.

What you can source

• Bends & Elbows — 45°, 90° and 180° sanitary bends.
• Tees & Crosses — Equal, reducing and short-outlet tees and crosses.
• Reducers — Concentric and eccentric sanitary reducers.
• Clamps, Ferrules & Unions — Tri-Clamp ferrules, clamps, SMS / DIN / RJT / IDF unions.

Key properties

• BS 4825 RJT — Ring joint type sanitary union.
• Reliable Seal — Seal ring for leak-tight joints.
• Hygienic Finish — Polished bores that keep product from building up.
• CIP Friendly — Crevice-free geometry made for CIP systems.

RJT Union Material & Grades

Applications & industries

• Dairy Plants
• Food Processing
• Beverages & Juices
• Breweries & Distilleries
• Pharmaceutical
• Biotechnology
• Cosmetics
• Water Purification
• Confectionery
• Edible Oil Plants
• CIP Systems
• Process Skids

Testing & documentation

Inspection and documentation for RJT Union follow the applicable standard plus any extra requirements in your PO.

• Dimensional inspection
• Internal surface roughness (Ra) measurement
• Visual inspection of polish and welds
• Material grade verification (PMI)
• Pressure / leak testing as applicable
• EN 10204 3.1 Mill Test Certificate
• Cleaned, sealed and bagged packing

Why source on MetalMitra

• Checked sellers only — Every supplier profile is screened by MetalMitra before it goes live.
• Faster sourcing — Post one requirement and receive competitive offers without chasing calls.
• Paperwork sorted — MTC 3.1, test reports and TPI arranged as your project demands.
• Global logistics — Seaworthy packing and dispatch to project sites across the world.

Request pricing

Post an RFQ for RJT Union with your drawing or specification and receive quotes from verified suppliers.

Technical note: Figures shown are indicative. Final acceptance should be based on the applicable standard, approved drawings and the MTC supplied with the material.