GROCO Poly Basket - 3.1 x 15.4". 1 x 15.4"Replacement Poly Baskets are made of corrosion-resistant polyethylene and have an improved handle design for easier use. Designed to fit a range of pipe sizes these spare poly baskets measure between 5.2 and 18.3 inches in length and from 1.9 to 3.1 inches in diameter. Specifications for GROCO BP-11 Poly Basket: Manufacturer: GROCO Color: Black Package Contents: GROCO BP-11 Poly Basket GROCO BP-11: BP-11 Poly Basket - 3.1 x 15.4"