Crosswater Diverter Mechanism - KA6Q-79

SUMMARY

Crosswater KA6Q-79 Bath Shower Mixer Diverter Mechanism

The Crosswater KA6Q-79 is a diverter mechanism used in bath shower mixer taps to control the direction of water flow between the bath spout and shower handset. It forms part of the internal diverter assembly, allowing the user to select the required water outlet.

A worn or faulty diverter mechanism can cause difficulty switching between bath and shower functions, restricted water flow or water passing through both outlets simultaneously. Replacing a damaged mechanism can restore correct outlet selection without requiring replacement of the complete bath shower mixer, provided the fault has been correctly identified.

Technical Details

- - Part Number: KA6Q-79

- - Part type: Bath shower mixer diverter mechanism

- - Diameter of fitting thread: 20.7mm

- - Diameter of upper thread: 23.6mm

- - Total height: 73mm

- - Diameter of top knob: 21mm

- - Diameter of top O-ring: 21.1mm

- - Diameter of bottom washer: 22mm

Common Diverter Problems

A diverter mechanism may require attention if the bath shower mixer becomes difficult to switch between outlets, water continues to flow from both the bath spout and shower handset, or the diverter control becomes stiff or stuck. These symptoms can result from internal wear, damaged seals or limescale and debris affecting the mechanism. Inspect the existing component before deciding whether replacement is necessary.

Before Ordering

Check the existing diverter mechanism against the measurements above, paying particular attention to the fitting thread, upper thread, overall height, top knob and sealing components. Compare the physical arrangement and connection points with the original part. Similar-looking Crosswater diverter mechanisms can have different internal fittings, so measurements alone should not be used to establish suitability.

Installation and Maintenance

Isolate the hot and cold water supplies before removing the existing diverter mechanism. Inspect the valve housing for debris or limescale and check the condition of the seals and seating surfaces. When fitting the replacement, avoid damaging or displacing the seals. Reassemble the mixer and test that water switches correctly between the bath and shower outlets without leakage.

If you are unsure which diverter you need, use the Di Vapor part identification service and send us a photo and dimensions of your existing part.

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.