Crosswater R1503 1/2 Inch Ceramic Disc Flow Cartridge (On/Off Valve) - Cold Side Compatible Cartridge - CR-R1503
SUMMARY
Crosswater R1503 1/2 Inch Ceramic Disc Flow Cartridge (On/Off Valve) - Cold Side Compatible Cartridge - CR-R1503
The CR-R1503 is a compatible cold-side ceramic disc flow cartridge for Crosswater R1503 applications. This 1/2 inch on/off valve is used in selected Crosswater Totti and Alvero basin taps and the WL935C wall outlet with shut-off.
The cartridge controls water flow as the handle is turned and seals the waterway when closed. A worn cartridge or debris affecting the ceramic discs can allow water to drip from the spout or shower outlet after the control has been turned off.
Technical Details
- - Part Number: CR-R1503
- - Crosswater cartridge reference: R1503
- - Part type: ceramic disc flow cartridge / on-off valve
- - Nominal size: 1/2 inch
- - Position: cold side in the listed basin tap applications
- - R1503 operation: quarter turn with clockwise closing
Confirmed Compatible Models
- - Crosswater TO110DPC Totti basin monobloc tap
- - Crosswater TO130WNC Totti three-hole wall-mounted basin tap
- - Crosswater TO135DPC Totti three-hole basin tap
- - Crosswater TO130WNC+ Totti II three-hole basin tap set
- - Crosswater TO440DC Totti bath set - early versions fitted with R1503 only
- - Crosswater AL130WNC Alvero three-hole wall-mounted basin mixer tap
- - Crosswater WL935C wall outlet with hose attachment and shut-off
Before Ordering
Check the exact model and compare the existing cartridge with the product images, including its spindle, splines, thread and closing direction. For TO440DC, confirm that the existing cartridge is R1503, as the application is restricted to early versions. Select the correct side when servicing a basin tap; CR-R1524 is the separate hot-side cartridge.
Installation
Isolate the water supply before removing the cartridge. Follow the instructions for the tap or valve, remove trapped debris and lightly lubricate the seals with suitable silicone grease where specified before reassembly.
Related Spares You May Need
- - Crosswater R1524 hot-side ceramic disc flow cartridge - CR-R1524 for applicable two-control taps
- - TACSIL 3g silicone grease - TAC86 for cartridge seals
- - NXT734 shower hose for relevant WL935C installations - check the required hose length and connections
- - Crosswater R0318C chrome basin pop-up waste assembly for TO110DPC Totti basin monobloc installations
If you are unsure which cartridge you need, use our part identification service.
FAST DELIVERY
- Delivery of this item is priced as a 'small packet'. UK delivery costs £5.95 incl. VAT.
- For all in-stock spare parts the typical UK delivery timescale is 2-5 working days.
- If you need a part urgently then we can provide a next-day (delivered Mon-Fri) UK delivery service for all in-stock small parcels ordered before 3.00pm, Monday - Friday.
- Next day delivery is available to select at an additional charge during the checkout.
- We delivery WORLDWIDE. For more information about international deliveries, read our delivery page.
RETURNS
- If you need to return a part then please telephone Di Vapor on 0121 705 0866 with the reasons for the return within 14 days of receiving the goods.
- For more information please see our terms and conditions.
Payment Methods
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