GrandMfg® Carbon Steel Fused Glass Window Sights plugs plated NPT Thread
Threaded Fused Window Sights,Fused Sight Glass,Fused level sight gauge,Fused Sight windows,Metal Sight Glass
Service: Compatible gases and liquids.
Window: nature glass (3mm to 6mm)
Body: Nickel Plated steet,stainless steel 304 and S.S 316
Reflector: S.S 304 Customers can chosed Plastic float Ball for oil or other liquid.
Temperature: -30'C to 260 'C (500 ‘F).
Max Pressure: 12 MPa(1740Psi)
Connections: NPT,NPTF,UNC,UNF,Metric and BSP (G thread)
Size: 1/4" to 2"
Usage: refrigeration machine, compressor,Hydraulic reservoir,Power Transimission and various machine.