the dispenser requires a rough opening that measures 15-3/4 inches in width by 20 inches in height by 9-5/8 inches in depth for proper installation

✅ Back plate 4" W

✅ Large hatch to gray water tank

Threaded Drain Plugs for Freshwater and Graywater Tanks

✅ Durable & Stain-Resistant – Terreon bowl

American Standard Mixing Strainer Valve Kit, Fits Brand American Standard, Brass - 021943-0070A Coat Hook the dispenser requires a roughMixing Strainer Valve Kit; Fits Brand: American Standard; For Use with Series: Ceramix, Reliant; For Use With Mfr. Model Number: 1480100, 1480101, 1480150, 2000011, 2000100, 2000101X, 2000101, 4114100, 4175100, 4175100F15, 4205000, 4205000F15, 4205001, 4205001F15, 4205104, 4205104F15, 6114300, 6114301, 7385008, 7385040, 7385043, 7385044, 7385045, 7385046, 7385047, R120, R120SS, R12; Material of Construction: Brass; Use With Water Temp.: Hot Cold