JG Speedfit 4-Port Manifold
Technical Specification
- Manufacturer: JG Speedfit (John Guest)
- Product Type: 4-Port Manifold without stem
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Connection Sizes: 22mm x 15mm, 22mm x 10mm
- Operating Temperature:
- Cold Water: Max 20°C at 12 bar
- Central Heating: Max 92°C at 3 bar
- Hot Water: Max 95°C at 6 bar
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Material:
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Body: Polybutylene
- O-Ring: EPDM
- Collet: Acetal with stainless steel teeth
- Caps: Nylon 6
- Approvals: WRAS, BSI
- Liner Requirement: Pipe liners are strongly recommended to reinforce joint integrity
Description
This robust 4-port plastic manifold offers a reliable and compact solution for centralising service pipework in domestic and commercial plumbing installations. Designed without a stem, it provides a direct inlet connection that simplifies installation and optimises space usage. When paired with JG Speedfit Lay-Flat Polybutylene Pipe, it eliminates the need for additional fittings, allowing pipework to run seamlessly to appliances or fixtures. Engineered for speed and efficiency, it supports a push-fit mechanism that enables quick, tool-free connection and demounting, making it ideal for confined areas and flame-free environments.
Key Features & Benefits
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Quick Push-Fit Installation: Tool-free, flame-free fitting with optional stem connection for flexible layouts.
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Cost-Effective: Up to 40% savings versus traditional pipework methods using elbows and tees.
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Secure & Reliable: Grip & Seal collet with stainless steel teeth, O-Ring seal, and Twist & Lock mechanism for leak-proof performance.
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Durable & Safe: Made from non-toxic polybutylene; corrosion and scale-resistant.
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System Compatibility: Works with Speedfit PEX, polybutylene (with inserts), and copper pipes.
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Versatile Use: Suitable for hot and cold water and central heating systems.
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WRAS & BSI Approved: Certified for compliance with UK plumbing regulations.
| SKU | Product Code | Size (mm) | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | F (mm) |
| 489790 | PEM522215W | 22 x 15 | 210 | 63.2 | 39 | 36.8 | 30 | 29.5 |
| 489791 | PEM522210W | 22 x 10 | 178.5 | 55.7 | 39 | 36.8 | 22.5 | 20.2 |
If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.
