Moen® Extension Kit, For Use With: ExactTemp® S3371 3/4 in Thermostatic Valve, 2.81 in W x 4.13 in D x 2.38 in H, Domestic
Dimensions : 2.81 in W x 4.13 in D x 2.38 in HDomestic/Import : DomesticSuitable For Use With : ExactTemp® S3371 3/4 in Thermostatic Valve