RS PRO Brass Threaded Threaded BSP Single Check Valve 1 to 1/2 in, 12 bar
- RS Stock No.:
- 486-237
- Brand:
- RS PRO
Bulk discount available
Subtotal (1 unit)*
£37.65
(exc. VAT)
£45.18
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 48 unit(s) shipping from 18 May 2026
- Plus 6 unit(s) shipping from 18 May 2026
- Plus 24 unit(s) shipping from 12 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £37.65 |
| 5 - 9 | £36.48 |
| 10 + | £35.32 |
*price indicative
- RS Stock No.:
- 486-237
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Inlet Connection Type | Threaded | |
| Product Type | Check Valve | |
| Outlet Connection Type | Threaded | |
| Sub Type | Single | |
| Inlet Port Size | 1 to 1/2 in | |
| Body Material | Brass | |
| Maximum Operating Pressure | 12 bar | |
| Outlet Port Size | 1 to 1/2 in | |
| Inlet Thread Standard | BSP | |
| Inlet Port Gender | Female | |
| Outlet Thread Standard | BSP | |
| Outlet Port Gender | Female | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | 100°C | |
| Standards/Approvals | No | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Inlet Connection Type Threaded | ||
Product Type Check Valve | ||
Outlet Connection Type Threaded | ||
Sub Type Single | ||
Inlet Port Size 1 to 1/2 in | ||
Body Material Brass | ||
Maximum Operating Pressure 12 bar | ||
Outlet Port Size 1 to 1/2 in | ||
Inlet Thread Standard BSP | ||
Inlet Port Gender Female | ||
Outlet Thread Standard BSP | ||
Outlet Port Gender Female | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature 100°C | ||
Standards/Approvals No | ||
- COO (Country of Origin):
- IT
RS PRO Brass Single Non-Return Valve, 1-1/2 Inch BSPP
Use this RS PRO non-return valve to keep fluid or air from traveling in the wrong direction. It's commonly used in plumbing systems in both domestic and industrial settings.
The valve is easy to use as it relies on air pressure or fluid velocity to open and close, meaning it doesn't require manual or mechanical operation. Its brass body is durable and corrosion-resistant, so it will hold up even when used in harsh conditions. The nitrile rubber seal ensures a tight, leak-free join with a pipe and is hardwearing enough to withstand frequent changes in pressure.
This valve is suitable for use in pneumatic and hydraulic applications. It complies with the Restriction of Hazardous Substances (RoHS) requirements, meaning it contains only trace levels of any harmful materials.
Features and Benefits
Related links
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