You May Also Require
REVIEWS & RATINGS
Questions & Answers
Matt Asked :Hello Just wondered if this Grohe New Tempesta F 30 Trigger Spray Set QS-V87078 needs a separate on/off valve or is the trigger sufficient to hold mains water pressure without leaking? Thank you
Answered By QS Team :
All of Grohe trigger sprays require a separate isolation valve and need to be isolated after every use. The springs aren't strong enough to withstand long exposure to high-pressure water.
J Asked :Is this a thermostat control product ?