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  • The EVA Valve is specifically designed for high-vacuum suspensions. The EVA Valve does not require the vacuum pump to be installed in or under the prosthetic socket. The pump may be installed anywhere on the prosthesis. The valve body may be unscrewed from the housing for limb examination. The double O-Ring valve stem, connects to the pump with a flexible tube, which rotates, plugs and unplugs with the valve body, thus creating a convenient quick connect/disconnect system. The valve is also serviceable in the field and was designed to fit into the ubiquitous Lyn Valve housing. Now, Prosthetists can instantly and easily change from standard suction suspension using the Lyn Valve RV to an elevated vacuum system using the EVA Valve without remaking the socket (A 4-Hole vacuum plate with a barb is presently required for the tube connection to the pump).
  • For use with High Vac Socket Systems and/or vacuum assisted donning. Install directly into socket wall for easy access by either retrofitting to pre-existing hard sockets or with use of pre-threaded housing for thermoplastic socket designs. Unique “swivel-stay” feature facilitates easy vacuum hose connection and a 90° angle for low profile seating on socket surface. Internal safety shut-off valve prevents loss of vacuum if hose becomes cracked or disconnected from barb.
  • Solid plug kit designed for High Vacuum socket systems. Allows for pull-in donning and evaluation of limb position inside socket.
  • Designed for transtibial suction sockets. Auto-Expulsion suction valves release air at 1/2 psi with no adjustment.  This NEW version of the popular Lyn Slide Valve (PA0400) has now been designed to fit the industry leading Lyn Valve Auto Expulsion (PA0002) housing.

    Lyn Valve® RV Slide Retrofitable Kit Features:

    • Designed for transtibial suction sockets
    • Auto-Expulsion with 1/2 psi release pressure
    • Audible “click” indicates operation mode
    • High air flow with low noise
    • Now with retrofitable kit, can be installed where regular Lyn Valve Auto Expulsion is used
  • Designed for transtibial suction sockets. Auto-Expulsion suction valves release air at 1/2 psi with no adjustment. Low profile, 7/8” diameter. New or retro-installation outside of socket. Threaded Housing available for installation into soft thermoplastics.
  • ***NOTE: THIS VALVE IS IN MIDNIGHT BLACK TO MATCH THE CARBON SOCKET*** Designed for transtibial suction sockets. Auto-Expulsion suction valves release air at 1/2 psi with no adjustment. Low profile, 7/8” diameter. New or retro-installation outside of socket. Threaded Housing available for installation into soft thermoplastics.
  • Designed for transfemoral suction sockets. Guaranteed reliability – no holes in valve body to clog or trap skin. Releases air at 1/2 psi without adjustment. Available in Auto-Expulsion and Manual versions with push button release to break suction.
  • ***NOTE: THIS VALVE IS IN MIDNIGHT BLACK TO MATCH THE CARBON SOCKET*** Designed for transfemoral suction sockets. Guaranteed reliability – no holes in valve body to clog or trap skin. Releases air at 1/2 psi without adjustment. Available in Auto-Expulsion version.
  • Compact, reliable and easy to use. The Lyn Valve® RV Slide™ has the added feature of maintained, hands free, open operation. Simply slide the operator button in ANY direction and the valve stays open eliminating back-pressure for easy prosthetic donning and doffing.

    Lyn Valve® RV Slide Features:

    • Designed for transtibial and transfemoral suction sockets
    • Auto-Expulsion with 1/2 psi release pressure
    • Audible "click" indicates operation mode
    • High air flow with low noise
    • Installed in all materials
    • Perfect for use with Seal-In® Liner

  • The Original Pee Wee® Valve is a small, low profile, manually operated valve designed for thermoplastic installation only. Perfect for upper limb suction suspension. 1/4″ high operator stem can be reduced in height by sanding. Use the Fork for installation.
  • Manually operated valve with high airflow capacity. Designed for upper limb sockets. Small and rugged, low profile design; only 9/16″ diameter by 1/4″ high (1/4″ high operator stem can be reduced in height by sanding). New or retro-installation outside of socket. Threaded Housing available for installation into soft thermoplastics.
  • The NEW Quad Fit Kit (PA4000) incorporates 4 of our most popular valves that now conveniently fit one housing. The valves inside the kit are used in Trans-Femoral sockets. The clinician will now be able to fit their patient with a variety of valves, including elevated vacuum, without having to resocket. The Quad Fit Kit includes the following: (1) Lyn Valve RV Auto - Insert (PA0120). (1) Lyn Valve RV Manual - Insert (PA0301). (1) Lyn Valve RV Slide - Insert (PA0451). (1) EVA Valve – Insert (PA0501). (1) Universal Housing (PA4000/H); the same housing as the best-selling Lyn Valve Auto-Expulsion (PA0002). (1) Installation Dummy Kit (PA0002/D).