---
title: Male Stem ChemJoint Fittings | Pioneer Rubber & Gasket
description: Male Stem ChemJoint Fittings from Campbell.
---

## Male Stem ChemJoint Fittings

**Recommended Use:**  
Chemical

**Recommended Hose Attachments:**  
Interlocking Ferrules  
Preformed bands

**Features and Benefits:**  
Graduated serration patter – sharper near the interlock, rounder near the end. Grips and seals plastic lines chemical hose without cutting through the tube.  
Excellent for heavy viscous media.

![CJMS-Converted-500x500-1](https://pioneerrubber.com/hubfs/CJMS-Converted-500x500-1.jpg "CJMS-Converted-500x500-1")

| Item | Size |
| --- | --- |
| CJMS-3 | 3/4" |
| CJMS-4 | 1" |
| CJMS-5 | 1-1/4" |
| CJMS-6 | 1-1/2" |
| CJMS-8 | 2" |
| CJMS-10 | 2-1/2" |
| CJMS-12 | 3" |
| CJMS-16 | 4" |

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