Molded low-density polyethylene plastic trays are rugged, long-lasting and corrosion-resistant. -LDPE construction -Rugged -Corrosion-resistant -Heavy-walled design All trays have heavy walls and wide, top flanges. They will withstand temperatures up to 77C (171F). Available plain or with F30852-0000 needle-type polyethylene faucet with 12.7 mm (") bore.