Rubber Gaskets for 55 Gallon Steel Drums, 3/8 Inch Square, 68" Circumference (Pack of 4): Amazon.com: Industrial & Scientific
1" ID 10ft UHMW Chemical Suction & Discharge Hose Stainless Camlock Ends: Amazon.com: Industrial & Scientific
On Diseño - Products: EPDM by Rollgum
Alsan 103 TPO / FPO Primer 1 Can (1.0 Litres) Used for High-Polymer Waterproofing Members (e.g. TPO/FPO, EPDM). Preparation for Alsan PMMA Sealing Resins and Alsan Flashing Quadro : Amazon.de: DIY & Tools
Bung Cap 2 Buttress (Coarse Thread) with Gasket for Poly Drum -1pc MADE IN USA