Wall Drain Pro is designed for effective drainage of retaining and free-standing walls.   

• Works with block or timber
• Designed for block 4"-8"
• Adapter snaps into 4" corrugated drainage pipe
• To convert outlet to PVC SDR35 or Schedule 40 pipe use part # 56-44 flexible coupling    
• Easy to cut for shorter height
• Dimensions: 1 3/8" x 14 1/4" x 7 3/4" 
• Available in 3 colors: Black, Gray & Tan
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• Click here for a box of 1
• Click here for a box of 12