Grohe WC Concealed Cistern - 3866120A
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Description
Grohe WC Concealed Cistern - 3866120A
Additional Information
- Factory set 6 l and 3 l
- Pneumatic discharge valve offering 2 modes of operation: dual flush or single flush
- Connection from left/right/back or top
- Insulated against condensation
- ½" water supply connection including integrated angle valve and push fit flexible hose union
- Inspection shaft for vertical or horizontal use allows for flush plate to be installed vertically or horizontally.
- Flush pipe insulated against condensation
- Fixing brackets
- For mounting of small flush plates please order revision shaft (sold separately)
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Grohe WC Concealed Cistern - 3866120A
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Frequently Asked Questions
Yes — orders placed before 12pm Monday–Friday are dispatched same day on a tracked next-day service. Delivery is free on orders over £50; standard delivery is £3.95.
Our switches, sockets, consumer units and fixed-wiring accessories meet BS 7671 (18th Edition) requirements. Each product page lists the relevant British Standards in the specifications. Notifiable installation work should be carried out by a qualified electrician under Part P of the Building Regulations.
Our bathroom zone guide recommends IP65 or higher in Zone 1, at least IP44 in Zone 2, and IP65 or above outdoors. We do not publish an IP rating on individual product pages, so check the rating marked on the product or its manufacturer datasheet, or ask us and we will confirm before you order. Zone-by-zone guidance: https://kenttraders.co.uk/pages/ip-ratings-explained
Yes — registered trade customers receive tiered discounts (up to 40%), VAT invoicing, and 30-day account terms. Apply via the Trade Account page; most applications are approved within one working day.
Eligible unused items can be returned within 30 days of delivery. Faulty goods are covered by your statutory rights and any applicable manufacturer warranty. Email [email protected] to start a return; no return authorisation number is required.