Fans and players will be galvanised for next Saturday's crucial encounter as Warriors look to pick-up an important win to help them beat the drop.
Warriors will be launching a campaign next week to support those affected by the recent flooding in Worcester.
Seated tickets for the clash with Sale start from just £22 for adults and £13 for juniors and are available by visiting the Warriors Box Office or calling 01905 459309.
Warriors captain Jonathan Thomas has called on fans to get behind the side following a difficult for the city.
He said: "We're hugely focused on our games with Northampton and Sale as we look to build on last weekend's performance.
"It's been a difficult week for many people in the city following the flooding and we'll be doing all we can to put on a show and give people something to smile about.
"We've come a long way this season but we need to go that one step further to secure a victory at home with help from the fans."