Oz, you brought up an excellent point for the anti-syphin, ty. Here is an added note to the Camco Tornado Flush Sprayer. It also has a vacuum-breaker that screws to the Tornado sprayer which takes the place of the anti-syphin in the wall. I found it at Walmart.com for $21 plus tax and shipping. It is the full kit that you find at the RV centers for $44 +/-. Ordered it Monday, arrived Friday. Thanks again for the tip Oz.
