Briggs 7421 Reproduction Color:Sea Mist Green Tank P/N: 51002

Tank P/N: 51002

Mansfield Pro-Fit 4

New Lid P/N: 83834

Toilet Model: Riverton

*NOTE: This toilet is commonly labeled as a Water Ridge toilet

Briggs 7421 Reproduction Color:Sea Mist Green Tank P/N: 51002Manufacturer: BRIGGS Lid P N: 7421 Lid Size: 20. 25" x 8. 75" Tank P N: 4425 & 4426 & 4428 & 4920 & 4928 & 4930 & 4950 Tank Size: 19" x 7. 75" There are many variations of the 7421 tank lid, including but not limited to Briggs 7421 R, 7421 2R, 7421 A IIB, Briggs R 7421, etc. They are interchangable. There were manufacturing changes over the life of the product but the lid bottoms will work from one tank to another. This is a reproduction toilet tank