






⚡ Upgrade your system servicing game with Tesla’s precision valve!
The Tesla 3/4" Expansion Vessel Service Valve is a stainless steel globe valve designed to isolate and drain membrane expansion vessels in sealed heating and cooling systems without draining the entire system. It features a protected shut/open facility to prevent accidental closure, saving time and money during essential servicing and recharging.
| Manufacturer | Tesla |
| Part Number | EVSV |
| Manufacturer reference | EVSV |
| Material | Stainless Steel |
| Item Package Quantity | 1 |
J**H
Little dodgy idea
What happened to no valves between your non return and expansion vessel bad idea I say
Trustpilot
2 weeks ago
5 days ago
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