Linking two different pipe sizes doesn’t have to be complicated. This unequal straight union connects 32 mm and 25 mm pipework securely using the Rifeng F5 crimp technique. Manufactured from solid brass, it stands up well against wear and corrosion, making it a reliable choice for long-term heating or plumbing projects. Its compact profile ensures a neat fit, while the crimp joint guarantees a permanent seal that won’t loosen under pressure or temperature changes. Designed for quick, professional installation, it helps save valuable time on site without compromising on performance.
Next Working Day Delivery
Applies to UK Mainland only. Order before 12:30pm Mon–Fri. Orders placed after 12:30pm Friday will arrive Tuesday. Saturday delivery is available at an extra cost.
Free delivery
UK Mainland orders over £250 (ex VAT). Larger or palletised orders outside UK Mainland may incur additional fees.
Additional Information
Deliveries are fulfilled by third-party couriers. Delivery times are estimates and we are not liable for delays. For detailed information about shipping, view our Shipping and Returns.
- Safe and fast installation
- High grade nickel plated brass construction
- Stainless steel crimping sleeves
- Double 'o' ring secure watertight seal
- Next day delivery
WRAS Approved - This product has been granted WRAS approval enabling it to be used in all domestic plumbing applications including drinking water (potable water)
