Thanks for contacting Tundra Restaurant Supply with your question Bill.
After speaking with our technician we've determined that this CHG Encore KN50-X014 Washer will work with your pre-rinse. That said, we do not recommend using it. Here's why:
- this white washer is made of a hard plastic and is known as a hard washer. Depending on the temperature running through your pre-rinse there's a possibility this washer will warp and melt.
- the "new" washer from T&S is actually a black one, not a grey, and it is a soft hose washer.
- the new, black washer is the one we recommend using. The T&S part number you'll want it 010476-45.
We don't currently stock this washer, but we special order for customers on a daily basis. Please give a member of our team a call at 1-888-388-6372, and we'll get you the washers you need.
Answered on 4/18/2013 by Andrew Call from Boulder, CO