

💧 Master your water flow with precision and style!
The Caleffi 22mm Inlet Control Multibloc Valve Group 533002CST is a high-performance plumbing valve engineered for residential hot and cold water systems. Featuring a pressure reducing valve, balancing port with check valve, and preset pressure relief valve, it ensures consistent water pressure between 3-6 Bar while minimizing noise and scale buildup. Designed for flexible installation and built with durable plastic components, this CE-certified valve offers reliable, maintenance-friendly operation trusted by professionals and DIY enthusiasts alike.
| ASIN | B016W7I5OM |
| Best Sellers Rank | 12,865 in DIY & Tools ( See Top 100 in DIY & Tools ) 100 in Central Heating System Accessories |
| Brand | Caleffi |
| Country of Origin | United Kingdom |
| Customer Reviews | 4.6 4.6 out of 5 stars (323) |
| Exterior Finish | Plastic |
| Inlet Connection Size | 22 Millimeters |
| Inlet Connection Type | Compression |
| Manufacturer | Caleffi |
| Material | Plastic |
| Maximum Pressure | 12 Bars |
| Model Number | 533002CST |
| Number of Ports | 2 |
| Outlet Connection Size | 22 Millimeters |
| Outlet Connection Type | BSPT |
| Size | 22 millimeters |
| Specification Met | CE |
| Thread Size | M22x1.5 |
| Thread Type | Compression |
| Unit Count | 1.0 count |
| Valve Type | Multi Port Valve |
A**N
Good product
Great price, quick delivery and good quality.
D**Z
Perfect Replacement
My Pressure Release Valve had started leaking in to the tun-dish on my old one and required a replacement valve. Just as cheap and easier to get on Amazon, so purchased and it arrived next day, fitted, and worked perfectly since then.
A**E
Quality
Great product easy to install and price fair also.
G**X
Excellent value
It was what I wanted no issues with the product.
B**S
Well established, good quality valve for good money
These valves are great and this is a very good price
K**H
Superb
Perfect drop in replacement for hp water tank valves
I**N
Replacement valve
One connection is slightly shorter than on the original but managed to get it to fit.
S**T
Nice
Good