LSP’s latest innovation is the One Stop Box  — a universal platform that acts as a washing-machine outlet box, ice-maker outlet box, gas box, auxiliary drain, condensate drain and fire-rated versions. LSP states the One Stop Box is the smallest combination valve, condensate and drain box on the market with many features, including: patented integrated condensate drain; accommodates 1/2 inch or 3/4 inch pipe, has water-direct funnels to prevent splash and can be installed during the rough-in while still allowing for testing.