Rainbow Rexair vacuum latch repair kit for models D3C, D4C, SE Replace existing left or right side water pan latch, with new genuine Rainbow latch, spring, and pin Fits Rainbow models D3, D3C, D4, D4C, and D4C.SE (will NOT fit e-series) Includes instructions on how to replace your old latch This black latch may not match the color of your old latches, but the color doesn't matter for a perfect fit, because Rainbow model D3C, D4C, D4C.SE latches are all interchangeable, as they're all the same size and fit for those models, regardless of their color This is the only color latch Rainbow still offers to repair its models D3, D3C, D4, D4C, and D4C.SE