Swagelok Alabama / Central & South Florida / West Tennessee (also known as PECK Enterprises) is a distributor of fluid system products. It offers tube fittings, valves, regulators, hoses, filters, leak detectors, etc. The company also provides field engineering, training, construction, and on-site services. Swagelok caters to chemicals, food and beverage, oil and gas, power, semiconductor, and other sectors.