Trevi A960589NU RV-Unit Hot 3/4 Inch Non-Return Valve (Ideal Standard A950596)
SUMMARY
Trevi A960589NU hot 3/4 inch non-return valve for Ideal Standard concealed thermostatic shower valves A950596. This replacement hot-side non-return valve is used in compatible built-in shower valve assemblies to maintain correct one-way water flow and help prevent reverse flow within the valve body.
What This Part Does
A non-return valve allows water to pass in one direction only. Within a thermostatic shower valve it helps keep the hot and cold supplies separated correctly inside the valve body, supporting stable temperature control and correct internal valve performance.
Technical Information
- - Part number: A960589NU
- - Cross reference: A950596
- - Type: hot non-return valve
- - Size: 3/4 inch
- - Application: concealed thermostatic shower valve
Common Symptoms of Failure
- - Unstable shower temperature
- - Internal water cross-over between hot and cold supplies
- - Poor thermostatic performance
- - Reverse flow within the valve body
Confirmed Compatible Models
- - Trevi TT Built-In Shower Valve A3969NU
- - Trevi A4788NU Built-In Thermostatic Shower Valve with 2 Way Diverter
- - Ideal Standard A5601AA Oposta Thermostatic Shower Built-In 3 Control 2 Outlet
- - Ideal Standard A5602AA Oposta Thermostatic Shower Built-In 3 Control 3 Outlet
- - Ideal Standard A5595AA Oposta TT Valve with 2 Outlet Diverter
- - Ideal Standard Trevi A5700AA Boost Shower Mixer Built-In Chrome Kit
Important Notes
- - This listing is for the hot non-return valve only
- - Always match the full part number A960589NU before ordering
- - Check your original part carefully against the product images and valve model where possible before purchase
Related Spares You May Need
- - Trevi A963470NU Diverter Working Component Kit for Brass Cartridge
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
Di Vapor accepts the following payments methods:
- Visa
- Mastercard
- Paypal
- Maestro
- Discover
- JCB, Diners Club, EnRoute
- American Express (via PayPal guest checkout only)
- Cheque (must be cleared before dispatch)
- BACS
SECURITY
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