Benefits & Features
  • Provides direct visual observation of process in vessels or pipe
  • Threads directly into female half coupling
  • Fused Glass units suitable for vacuum service
  • Sizes 1/4" to 3" MNPT
Unit of Measure
Items
W16 Series Style LP Low Pressure Plug Brass Male NPT Sight Windows

Sight Window

W16 Series Style LP Low Pressure Plug Brass Male NPT Sight Windows

Sight Window

W16 Series Style LP Low Pressure Plug Brass Male NPT Sight Windows

Sight Window

W16 Series Style LP Low Pressure Plug Brass Male NPT Sight Windows

Sight Window

W16 Series Style LP Low Pressure Plug Brass Male NPT Sight Windows

Sight Window
Description N/A Benefits & Features
  • Provides direct visual observation of process in vessels or pipe
  • Threads directly into female half coupling
  • Fused Glass units suitable for vacuum service
  • Sizes 1/4" to 3" MNPT
Series N/A W16
Size N/A 1/4 in N/A 3/8 in N/A 1/2 in N/A 3/4 in N/A 1 in
Body Material N/A Brass
Gasket Material N/A Fluorocarbon (FKM)
Lens N/A Annealed Borosilicate
Visible Diameter/Length N/A 0.28 in N/A 0.47 in N/A 0.59 in N/A 0.69 in N/A 0.94 in
Pressure Rating @ 300 ºF N/A 100 PSIG N/A 100 PSIG N/A 90 PSIG N/A 80 PSIG N/A 60 PSIG
Length N/A 3.00 in
Width N/A 3 in
Height N/A 3.00 in
Weight N/A 0.10 lbs N/A 0.20 lbs N/A 0.20 lbs N/A 0.20 lbs N/A 0.30 lbs