The T&B Rigid Fittings Stainless Steel Drain Adapter facilitates drainage of moisture from electrical systems in locations where threaded connectors are not possible. The adapter is approved by UL, certified to NSF and uses Food & Drug Administration-approved gasket material. When used in conjunction with Thomas & Betts’ optional stainless steel ball valve, the adapter offers UL Type 4X-rating for the adapter/ball valve assembly, making it suitable for wash-down applications.