INSTOCK-Grainger

Service Valves

Laboratory Needle Valves • Laboratory needle valves are deck mounted turret base. • They are straight pattern forged brass. • It has a floating stainless steel needle and replaceable stainless steel seat. • The handle is a four-arm handle with a color coded index button/cap.

One Turret

Two Turrets, 90°

Part Number

Service

Part Number

Service

55NZ73 55NZ74 55NZ75 55NZ76

Gas

55NZ77 55NZ78 55NZ79 55NZ80

Gas

Air

Air

Nitrogen Vacuum

Nitrogen Vacuum

Two Turrets, 180°

Four Turrets

Part Number

Service

Part Number

Service

55NZ81 55NZ82 55NZ83 55NZ84

Gas

55NZ85 55NZ86 55NZ87 55NZ88

Gas

Air

Air

Nitrogen Vacuum

Nitrogen Vacuum

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