1-1/4" - 1-1/2" Standard Chain Knocker for 1/4" Chain Snake Cable

• Delivers a wall-to-wall clean that can tackle grease and soft blockages
• The standard chain knockers are best used in PVC or fragile pipes
• These steel chain knockers feature durable construction to tackle tough clogs in 1-1/2” lines and stainless steel set screws for corrosion resistance
• Ability to navigate tees and bends

Specifications:
Size: 1-1/4" - 1-1/2"
Length: 0.75"
Height: 0.75"
Width: 4"
Weight: 0.15 lbs.
Material: Carbon Steel