The Unitwist Elbow Wallplate Cxfi 22mmx3/4 Inch Is A Versatile Plumbing Fitting Designed To Create Connections Between 22mm Pipes And 3/4 Pipes Through A Wallplate. Its Unique Cxfi Design Offers A User Friendly Solution For Various Plumbing Applications. Whether You Need To Change The Direction Of Your Pipes Through A Wall Or Connect Pipes With Different Threading While Securing Them In Place; This Unitwist Elbow Wallplate Simplifies The Process And Ensures Reliable; Leak Free Connections.