Sioux Chief 696 series lav/sink OxBoxTM with two 3/8 compression outlet connections shall be used where necessary in residential and commercial plumbing supply systems. Unit shall accommodate supply lines from above or below. Unit shall be available with lead-free, 1/4-turn ball valves with or without water hammer arresters. Valve option shall accommodate all common industry inlet connections. Supply box shall include mounting tabs with holes to secure directly to studs. Each unit shall include galvanized bracket, for between-stud installations. Every unit shall include debris cover for protection during rough-in.