Specifications include, but are not limited to: Service saddles shall meet or exceed the performance specifications of: a. ASTM Standards A536 ductile iron b. Double stainless steel or zinc-plated carbon steel straps c. ASTM A276 Type 316 stainless d. Straps shall have a curvature accurately formed to meet the diameter of the pipe e. The gasket shall be securely glued or embedded in the body of the clamp to ensure a positive seal against the pipe f. NSF Standards 61 g. 250 PSI or greater MATERIAL: Body: a. Ductile Iron per ASTM Standards A536 Straps: a. Stainless Steel or Forged Alloy Nuts, Bolts & Washers: a. Stainless Steel, 18-8 type 316 Gasket: a. EPDM (ethylene propylene) b. Nitrile Buna-N (Acrylonitrile butadiene (NBR)) c. Viton; Fluorel (FKM) Coating: a. Ductile iron; fusion epoxy or nylon DESIGN: a. For Ductile Iron, Cast Iron, and PVC Pipe