ZCheck 5XLT Assembly

SilcoNert® Passivated 5psig (31kPa) Check Valve Assembly. Flexible Hose (ST-6) & Norprene Tubing Coupling for Easy Attachment to Gas 5XLT, Zahm-Nagel or Sensory Test Glassware. This device prevents dangerously high gas pressures from being applied to test equipment.
Includes: 

• SilcoNert® Metering and Toggle Valve Assembly
• DT 5 Digital Timer and Bracket
• 1/4" Compression Nut (Swaged) Flexible Hose
• Bulkhead Adapter Fitting