Valtera Products Uni-Body Valve 1-1/2" Slip By 1-1/2" Slip P/N: 2101X The innovative patented design of the Magic Uni-Body valve was engineered for use in a wide variety of industries. The built-in Snap-Lock guarantees zero flow restriction during operation while the Cam-Lock function provides a 100% seal when shutoff is needed. We have also added a specially formulated dry lubricant to our Seals and then mold the seals directly to the valve gate, eliminating the need to repair or replace the gate seals. For more information, please visit this products webpage.