Moen T3291 Align Moentrol Tub/Shower Valve Trim without Valve, Chrome Modern, minimalist design Compatible with M-PACT common valve system (valve sold separately). Visit Moen.com to find the shower valve that works best for your homes internal plumbing! Moentrol pressure-balancing control valve (sold separately) to adjust water volume and temperature Mirror-like chrome finish Backed by Moen's Limited Lifetime Warranty