Yes many hardware stores carry this part, its a standard part used in many models and makes;-)
Also if you need an online source to order that part this is the best site they will sip that the same day you call;-)
Please visit: http://www.espares.co.uk/
But I would just call them to order this part, they will know exactly what you need.
Please call Espares: 0844 9777 888.
In any case, I will stick with you until this is complete.
Please rate my service kindly.
Also it is the only way I am credited for my time and expertise with you.
Once you rate, I will be notified and will add your question to my priority list so you can reach me anytime until this problem is solved.
Then you can reach me by simply replying to this message anytime.
Thank you and have a great day Dawson!