Upgrade your RV’s black and gray water system with our 3” 12V DC electric waste valves. Designed for speed and reliability, the Drain Master Valve opens in under half a second at the push of a button—no more struggling with manual or cable pull valves.

• Fast Action Opening- Less than 0.5 Seconds
• Durable Build- 303 Stainless steel gears & high-torque motor
• Hassel Free Install-  Bolts directly in place of your manual valve using same bolt pattern
• Flexible Fit-  Works with 3″ pipes or 1.5″ gray water lines using reducer kit
• 1 Year Warranty-  Backed by proven performance & support

Drain Master:  The fastest, cleanest, most reliable and only truly electronic RV Waste Valve on the market.