flow switch

Sorry, coupon "cart10" has already been applied and cannot be used in conjunction with other coupons.

Coupon code applied successfully.

“Vaillant 194819 Brass Aqua Sensor (DHW Flow Sensor) – TURBOmax Plus 824 E & 828 E” has been added to your basket. View basket

Showing the single result

Add to basket
Vaillant 194819 Brass Aqua Sensor (DHW Flow Sensor) – TURBOmax Plus 824 E & 828 E
Boiler Spares £100.00 Add to basket

PLUMBING MERCHANTS LTD

East London’s trusted supplier of genuine boiler parts & plumbing supplies.

QUICK LINKS

Contact Us

Categories

© 2026 Apex Plumbing Merchants Ltd · Company No. 15757745 · Registered in England & Wales