Five 5 Caplugs CCF-1-1/2-14-20 Black Plastic Plug for 1 1/2″ 1.50 Inch OD Tube
Caplugs CCF-1-1/2-14-20 Black Plastic Tubing Hole Plugs – Qty 5. The three external rib lock design ensures a secure fit. Installs easily and securely. Made of high strength durable black plastic nylon material.