What is the difference between the B-5806 (1-1/4") and B-6806 (1-1/2")

Dispenses 500 single-fold or half-fold toilet seat covers

MBLK FINO Grab Bar 24"

Material — flange and dispensers: 22-gauge (0

American Standard Gravity Fed, Single Flush, Left Hand Trip Lever, Toilet Tank, 1.28 Gallons per Flush - 4225A164.020 Covers Per Carton-1000 What is the difference betweenToilet Tank; Toilet Product Type: Toilet Tank; Flushing Method: Gravity Fed; Gallons per Flush: 1. 28; Flush Mode: Single Flush; Flush Valve Type Included: Manual; Flush Handle: Left Hand Trip Lever; Insulated Tank: No; Brand and Series: American Standard Champion(R) PRO(TM); Toilet Tank Material: Vitreous China; Color Family: Whites; ADA Compliance: Yes; Manufacturers Warranty Length: 10 yr; Color: White; Collection: Champion(R) PRO(TM); Features: