14RMP Roll-on Ferrule
KINGMAN Sanitary 14RMP Roll-on Ferrule is a standard hygienic pipe connector manufactured in full compliance with international sanitary standards. It adopts integral one-piece forming structure and is widely applied in sanitary pipeline systems for food, beverage, dairy, biopharmaceutical and fine chemical industries. The ferrule can be directly butt-welded on pipe ends or tank nozzles, cooperating with sanitary clamps and gaskets to achieve fast disassembly, convenient pipeline maintenance and smooth CIP online cleaning, fully meeting industrial hygienic production requirements.
Specifications
| Parameter | Value |
|---|---|
| Product Type | Roll-On Expanding Ferrules (14RMP) |
| Size Range | 1"–4" |
| Material | 304 / 316L stainless steel |
| Seal Material | EPDM / FKM (Viton) / Silicon |
| Connection Standard | 3A |
| Surface Finish | 32Ra |
| Certification | ISO 9001, 3A,CE,EAC,health wading license |
Dimensions
3A Standard

| Material Code | Size | A | B | D |
|---|---|---|---|---|
| FC013A14RMP0411100 | 1" | 19.1 | 50.5 | 29.5 |
| FC013A14RMP0411150 | 1 1/2" | 28.6 | 50.5 | 42.6 |
| FC013A14RMP0411200 | 2" | 33.3 | 64.0 | 55.7 |
| FC013A14RMP0411250 | 2 1/2" | 34.9 | 77.5 | 68.8 |
| FC013A14RMP0411300 | 3" | 36.5 | 91.0 | 81.9 |
| FC013A14RMP0411400 | 4" | 38.1 | 119.0 | 108.1 |
Features
- Manufactured in accordance with universal sanitary pipeline standards with standard outer diameter and sealing size, realizing high compatibility with all types of sanitary clamps and hygienic gaskets.
- Integral one-piece forming structure without welding seams on the sealing surface, effectively eliminating leakage points and avoiding bacterial growth caused by weld defects.
- Made of high-quality 304/316L stainless steel with stable material performance, excellent medium corrosion resistance and long service life.
- Precise dimensional tolerance and good concentricity ensure uniform gasket compression during clamping, providing stable and reliable sealing performance.
- Smooth internal structure without dead corners minimizes material residue accumulation, adapting to repeated CIP cleaning and SIP sterilization for high hygienic standards.
- Complete specifications and customizable parameters, easy for on-site welding and installation, highly versatile for various sanitary piping projects.
Working Principle
Sanitary Ferrule is welded and fixed on the end of process pipelines or tank interfaces according to standard sanitary dimensions. During pipeline assembly, two standard ferrules are butted face to face, and a hygienic gasket is placed between the double-sided sealing surfaces. The sanitary clamp is locked to generate uniform axial pressure, which makes the ferrule sealing surface closely compress the gasket to form a fully closed hygienic sealing structure. It effectively prevents internal medium leakage and external dust and bacteria from entering the pipeline. When pipeline cleaning, maintenance or disassembly is needed, release the clamp to separate the connection quickly. The standard structural size ensures consistent assembly accuracy and stable sealing effect after repeated disassembly and assembly.
Why Choose KINGMAN
Trial Quantities for New Sizes
Start with ferrule samples or smaller quantities to verify tube fit and workmanship before adding a new size to regular purchasing.
Capacity for Fitting Programs
KINGMAN produces up to 5,000 fittings per day, supporting distributors and equipment manufacturers that need recurring sanitary fitting supply.
7-Day Standard Preparation
Available standard sanitary fittings can be prepared in about 7 working days when stock replenishment or project schedules are tight.













