Poppet Valve Dry Disconnect Couplings

Safety First Drylok is designed to safely transfer hazardous, corrosive, volatile liquids such as acids, solvents and petrochemicals. An interlocking handle averts accidental spills by preventing uncoupling while the valve is open. And, the unit's flat face minimizes fluid loss, further reducing exposure to risk during operation.

Performs Under Pressure Ideal for high-pressure line applications, Drylok is rated at 300 psi in the open and flowing position. When connected to the adaptor, it can be opened and closed against 150 psi maximum head pressure. Less obstruction in the easy-flow interior optimizes the flow rate in high-pressure or high-viscosity applications.

Ease of use Drylok operation is easy and foolproof. Simply place the coupler over the adaptor, turn the locking

handle and the valve opens for full flow. Unlocking closes the valve with a tight, secure seal. Drylok's 3600 orientation simplifies proper seating and eliminates the need for precise coupler/adaptor alignment. There are no clamps, clips, loops or tabs that can cause operator error.

Versatility,durability Drylok comes in 1, 2, 3 and 4-inch sizes and features standard O-ring seals for ready availability, longevity and economy. An adjustable packing nut with Chevron Vtype material provides a continuous-compression, emission-free seal on the handle shaft. Drylok offers rugged construction in 316 Stainless Steel, Alloy 20 or Hastalloy C and can be specified with NPT, BSP, ANSI Flanged, BW and SW end connections. Approved by AAR (American Association of Railroads) and CRN (Canadian Registration Number).