General Purpose Swivel Joints – 3000 Series
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The 3000 Series General Purpose Swivel Joints are versatile, high-performance rotary joints engineered to accommodate a wide range of fluid transfer applications across industrial, chemical, petroleum, and manufacturing environments. Available in multiple materials, sizes, seal configurations, and end connections, these swivel joints provide flexibility for virtually any operating condition.

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General Purpose Swivel Joints – 3000 Series
Overview
Designed for reliable rotational movement and leak-free performance, the 3000 Series helps reduce hose stress, improve equipment maneuverability, and extend the service life of fluid handling systems. Their robust construction and broad material compatibility make them suitable for transferring fuels, chemicals, water, steam, lubricants, and other industrial media.
With a variety of metal and seal options, along with high-performance lubrication technology, the 3000 Series delivers dependable operation, low maintenance requirements, and long service life in both standard and demanding applications.
Key Features
- General-purpose swivel joint suitable for a wide variety of fluid transfer applications.
- Available in sizes ranging from 3/4″ to 12″.
- Multiple body material options for enhanced media compatibility.
- Wide selection of seal materials to suit different operating conditions.
- Available with threaded, flanged, butt weld, and socket weld end connections.
- Designed to reduce hose stress and improve system flexibility.
- Leak-resistant sealing system enhances operational reliability.
- High-performance synthetic lubricant extends service life and reduces wear.
- Requires only annual lubrication under normal operating conditions.
- Suitable for industrial, chemical, petroleum, and manufacturing applications.
General Purpose Swivel Joints – 3000 Series Specifications
| Specification | Details |
|---|---|
| Product Type | General Purpose Swivel Joint |
| Available Sizes | 3/4″ to 12″ |
| Working Pressure | Based on size, material, and configuration |
| Test Pressure | Available according to applicable standards and customer requirements |
| Temperature Range | -40°F to 750°F (-40°C to 399°C) depending on seals and lubricant |
| Design Type | Rotary Swivel Joint for Fluid Transfer Systems |
| Construction | Precision-Machined Metallic Body with Replaceable Seal System |
| Compliance | Lubricant complies with FDA Regulation 21 CFR 178.3570 |
| Maintenance | Annual lubrication recommended using approved OPW lubricants |
| Application Industries | Petroleum, Chemical Processing, Industrial Manufacturing, Food Processing, Water Treatment, Bulk Fluid Handling |
Materials of construction
| Component | Material |
|---|---|
| Flange Options | 150 ANSI Flange, 300 ANSI Flange, FNPT, Butt Weld, Socket Weld |
| Bearing Module | Precision Rotary Bearing Assembly |
Source: 3000-series
3000-series Frequently Asked Questions
The 3000 Series is designed for fluid transfer systems requiring rotational movement while maintaining a secure, leak-free connection.
The swivel joints are available in sizes ranging from 3/4 inch to 12 inches to accommodate various piping and hose systems.
Options include aluminum, bronze, carbon steel, ductile iron, and stainless steel, allowing compatibility with numerous industrial applications.
Available seal options include Buna-N, Fluorocarbon (FKM), PTFE, EPDM, Neoprene, and Kalrez® for different media and temperature requirements.
Under normal operating conditions, the recommended high-performance lubricant requires only annual lubrication to maintain optimal performance.
Related Products
OPW Engineered Systems 8000 Series Endura™ DSF
The OPW 8000 Series Endura™ DSF Swivel Joint is a heavy-duty swivel designed for hazardous fluid transfer, featuring redundant sealing and leak detection for enhanced safety.
OPW Engineered Systems 3000 Series
The OPW 3000 Series General Purpose Swivel Joints provide reliable rotational movement and leak-free fluid transfer across a wide range of industrial applications.








