4" Compression Seal

When a friction fit is important, you can count on the Polylok 4" Compression Seal. It is used to ensure a watertight connection when installing 4” SCH. 40 or SDR. 35 pipe into black ribbed pipe or IPEX pipe.

Features:

• Easy to install - no tools required
• Accepts 4" SCH. 40 and SDR. 35 pipe
• Provides watertight connection
• Weather and corrosion resistant
• Requires no sealants
• No bolts or gaskets required

Installation Instructions:

• Use a 5” hole saw
• Generously chamfer the 4” SCH. 40 or SDR. 35 pipe
• Lube the pipe and seal with dish-washing liquid or a silicone based lubricant
• Insert the pipe using a rocking motion