Waterworks Division
Hancor

Sure-Lok F477

Sure-Lok F477 pipe provides a secure joining system and a rubber gasket for soil-tight and silt-tight connections that assure alignment and reliability.

Sure-Lok F477 pipe delivers excellent value and performance with significant cost, money and time savings. Other benefits include its availability in 20’ lengths; superior chemical and abrasion resistance; savings on labor, installation, equipment rehab/replacement; and the pipe’s light weight allows for safer job site handling and helps reduce accidents.

Hancor Sure-Lok F477
Diameters: 4” – 60”
Length: 20’
Specifications:
AASHTO M252; Type S
AASHTO M294; Type S
AASHTO MP7-97

Joint Performance: Leak resistant, silt tight
Joining system: Bell-and-Spigot
Gasket: Rubber, meeting ASTM F477