This Bristan Traditional Shower Valve Adjustable Pipe Centres - Adjustable Elbows Meaning this shower will replace Showers with 110mm centres 130mm centres 138mm centres as well as the industry standard 150mm...any anything in between. This Bristan Monarch traditional shower valve is an ideal replacement for the Bristan Colonial and Bristan Regency traditional shower valves See below for further details on this Bristan Mini mixer with adjustable centres Benefits Easy installation with adjustable elbow inlets which enable you to use on existing pipework centres between 110mm and 155mm so there's no need for retiling 15mm inlet connections 5 year parts and 1 year labour guarantee for peace of mind. Dual control - flow and temperature are controlled separately Bristan Monarch Shower Valve Features Dual control Flow and temperature are controlled separately giving accurate control of both. Thermostatic cartridge maintains showering temperature to +/- 1oC by compensating for changes in the incoming water temperature and pressure providing a stable outlet temperature. Automatic shut off in the event of hot or cold water supply failure thus reducing the risk of injury. Factory set to a maximum of 43oC to eliminate the ability to select an unsafe temperature - this can be adjusted to suit user preference. Swivel inlet elbows with 110-155 centres valves can be fed from top bottom or rear. Supplied with 1.5m shower hose riser rail hose retainer and single function handset. Chrome plated to BS EN 248. Minimalistic Sequential Mixer Lever with adjustable centres of 110 - 155mm. Elbows can be adjusted for exposed pipework running up and down the wall at the wide range of centres mentioned above. Each Bristan Mini Valve comes with 2 sets of elbows allowing you to replace almost any shower mixer valve which has centres or 110mm or 155mm or anything inbetween. Choose the correct elbow configuration to suit your Inlet centres: