Product Details
The Cherne 270138 is a 3-1/2" clean-out gripper plug designed to withstand a pressure rating of 17 PSI and can accommodate up to 40 feet of static head pressure. Its patented threaded O-ring provides an airtight seal, while the stainless steel hardware is engineered to prevent corrosion. The black color of the plug allows it to blend seamlessly with cast-iron piping. This NPT-sized plug is guaranteed to effectively seal all damaged threads, making it a reliable choice for plumbing applications. It is constructed with glass-reinforced ABS plastic and features a natural rubber O-ring for enhanced durability and performance.
