Merrill MAD4 4" Anti-Siphon Self Draining Faucet

Anti-siphon self-draining

Features:

• Model "D" end connection - 1/2" MIP and 1/2" copper sweat
• Adjustable Packing Nut - with rubber packing, instead of asbestos packing used by other companies
• Metal handle - for strength and long life
• End connection - allows easy installation and no need for oversized hole cut in wall
• Top stamped - on the inlet end of wall faucet, indicates outlet direction on outside of the building when making a connection on the inside
• Chrome plated - for corrosion protection and better appearance
• Anti-siphon - dual safety with air check at both nozzle and shut-off end connection
• Automatic self-draining - when shut off, wall faucet drains itself and open-end hose due to air check above nozzle

NOTE - Wall faucet must be installed with a downward slope from inlet to outlet to drain and hose must not have shutoff valve on end or must be removed, so the faucet can drain completely