Pipe Plug,40" Nominal Sz,39.25" min dia, Mfr#: Night Cap 40 Inch, NITE CAPS

Pipe Plug, Mechanical, Nominal Size 40 In., Min. Dia. 39.25 In., Max. Diameter 39.75 In., Deflated Size 11 In.L x 39.25 In.D, Material Aluminum, Neoprene Rubber, For Use In Sealing At The End of The Pipe