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Product Details

Suitable for use with washing machines and dishwashers
• Prevents water hammer

Technical Specification
Manufacture ID DW660-H
Delivery details
Order value: Under £10 £10 & over
Express usually Next Business Day before 6pm £5 Free
Turbo usually Next Business Day before 12 noon £10 £5
Remote areas standard delivery (2-4 days) £5 Free
Order Value: Under £25 Over £25 but less than £75 £75 & Over
£10 £5 Free

Please note items delivered by our suppliers are not available for the options above. Delivery times may vary.

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Click & Collect details
If you are using our Click & Collect service please note the following:
  • Order online or over the phone and collect in branch from 5 minutes later.
  • Ensure you check stock is available for collection at your chosen branch.
  • Check branch opening hours to ensure you have sufficient time to collect.
  • For items not available for same day collection, place order before 9pm Mon-Fri (4pm Sun) and you can collect Next Business Day (Mon-Fri) after 3pm.
  • If we have your mobile number, we’ll send you a text when your order is ready to collect.
Mini Rester 3/4" Hose Union is rated 4.2 out of 5 by 34.
Rated 4 out of 5 by from Mini Rester Purchased the Mini Rester on 20th Dec 2019 having reviewed the specification, availability and pricing on-line first. Tool Station prove to be the best option for me as it was local and I could inspect the goods prior to leaving the store and exchange if necessary as I was unsure of the sizing and prefer face to face purchases. I had experienced severe water hammer from my recently installed Samsung Automatic Washer and therefore needed a remedy. I fitted the unit myself to the inlet cold water pipe, which was a simple and straight forward affair and the results so far have shown a major improvement. I await to see if the long term use proves to be equally successful.
Date published: 2020-01-01
Rated 5 out of 5 by from Perfect for washing machine water hammer Our new Samsung washing machine pulses water for washing and rinsing, sending a water hammer pulse banging around the house. Having secured as many pipes as I could it was still thumping in various places, so having weighed up the options plumped for the Sioux Chief Mini Rester. I put it between the input on the rear of the machine and the inlet hose, I.e. as close to the machine's valve as possible. The connection to the machine's plastic thread was tight but the correct thread, and the connection to the hose was fine. It works a treat. It won't ever make the machine's pulses silent, but its stopped the shut off pressure thump and bang. Very happy overall.
Date published: 2019-12-31
Rated 5 out of 5 by from Stops water pipe hammer caused by washing machines Fantastic product! We purchased a new washing machine a few months back and it would open and shut it’s water fill solenoid constantly making our house plumbing shake and in time would have broken a water pipe. Came across this product by chance and it’s fittings screw directly between the washing machine and the isolator valve so no extra fittings required, 2 minute job to fit and now I have no more water pipes shaking!!!!!! 10/10 product
Date published: 2019-12-08
Rated 4 out of 5 by from It works It definitely stops the bang as the water is stopped. Seems to add a slight fluctuation as the water is turned on, as it takes the initial impact of pressure. I bought this for a kitchen tap, but placed it where my washing machine took a feed from the same supply under the sink.
Date published: 2019-11-30
Rated 5 out of 5 by from Fixed issue Fixed issue perfectly although had to experiment with placement to work out where to put it. Only issue was tightening it so it didn't leak, needs PTFE tape but otherwise perfect.
Date published: 2019-03-11
Rated 2 out of 5 by from Doesn't rest I bought one several months ago as we have water hammer on the system and in particular with the washing m/c. However it's still hammering. Maybe it's in the wrong place or the problem is too severe? Instructions are very basic an it's easy to fit.
Date published: 2018-11-17
Rated 2 out of 5 by from Does not fit Although advertised this does not fit a standard washing machine service valve nor does the standard washing machine hose fit. Returning for a refund. Packaging was also open. Probably previously been returned for the same reason.
Date published: 2018-09-21
Rated 5 out of 5 by from Works well Bought to fix water hammer in two houses. Worked in both. In one house it took a few weeks to 'bed in' to make it fully silent.
Date published: 2018-08-10
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