Straight Service Isolation Valve – 15mm x 1/2" Union – Chrome
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A compact straight service isolation valve designed for hot and cold water systems, allowing an individual outlet or appliance to be isolated without draining down the entire system.
It features a 15mm compression connection on one side and a 1/2" swivelling union connection on the other, making it ideal for taps, cisterns and other plumbing connections where a neat, straight-line installation is required.
The valve is operated using a screwdriver slot and is manufactured from brass with a chrome-plated finish.
Key Features
✅ 15mm x 1/2" Connection – 15mm compression inlet with 1/2" swivelling union outlet
✅ Straight Design – Ideal for inline appliance and tap connections
✅ Local Isolation – Allows servicing without draining the full system
✅ Screwdriver Operated – Simple slotted shut-off control
✅ Swivelling Union Connection – Helps with alignment and installation
✅ Chrome-Plated Brass Construction – Durable and suitable for visible installations
✅ Suitable for Hot & Cold Water Systems
✅ Supplied with Washer
Ideal For
- Basin and sink taps
- Toilet and cistern connections
- Appliance water supplies
- Hot and cold water pipework
- Plumbing repairs and maintenance
- Domestic and light commercial installations
Specifications
| Specification | Details |
|---|---|
| Product Type | Straight Service Isolation Valve |
| Size | 15mm x 1/2" |
| Inlet Connection | 15mm Compression |
| Outlet Connection | 1/2" Swivelling Union |
| Operation | Screwdriver Slot |
| Material | Brass |
| Finish | Chrome Plated |
| Suitable For | Hot & Cold Water |
| Quantity | 1 |
What’s Included?
- 1 × Straight Service Isolation Valve – 15mm x 1/2"
- 1 × Sealing Washer