Value-Added Distributor and Application Specialist
of Process Equipment and Control Products
Instrument Manifolds



Hy-Lok Root Valve


Constructed from 316 stainless steel, carbon steel or alloy 400, each single piece manifold is compact and features locking plates, mounting holes and upstream or downstream ports. Thoroughly tested to withstand up to 1200° F, Hy-Lok instrument manifolds perform in many of the most demanding environments.

For more information download: Hy-Lok Fluid Compatibility Guide

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GV /GRV Series Gauge Root Valves

  • 316 stainless steel construction
  • Non-rotating stem design
  • lagging extension body available
  • standard bonnet lock plate
  • stem packing below stem threads
  • 1/2″ and 3/4″ Male NPT to standard 1/2″ Female end connection and gauge ports

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