Sanitary sight glasses are designed without crevices that could harbor harmful bacteria. Clamp mount models simplify cleaning by allowing for quick disassembly. An aseptic model eliminates the ferrule dead-lag which can be hard to clean.

MetaClamp® Sanitary Sight Glass Window

The strongest, safest, most reliable sight glass.

  • Mounting: Sanitary clamp connection
  • Glass: Borosilicate to DIN7080
  • Metal: Duplex or Hastelloy
  • Up to 572° F.
  • FV to 230 psi
  • Approvals: USP Class VI, BPE Compliant, USP Type I borosilicate glass
  • Sizes: 1/2 to 12 inches
Asceptic Sight Glass Window

Design eliminates ferrule dead lag.

  • Mounting: NA ConnectTM or TCI BoltConnect®
  • Glass: Borosilicate to DIN7080
  • Metal: Stainless Steel or Hastelloy
  • Up to 572° F.
  • Up to 100 psi
  • Ratings and approvals: USP Class VI, BPE Compliant, USP Type I borosilicate glass
  • Sizes: ½ to 6 inches
Fused Sight Glass Assembly for Glass Lined Reactors
  • Mounting: Flanges for glass lined reactors
  • Glass: Soda lime
  • Metal: Glass lined
  • -60 to 250° F.
  • Designed for flange pressure class
  • Approval: TÜV
  • Sizes: 2 to 8 inches
Butt-Weld Sight Glass Assembly Series MV

Sight glass with dairy standard fitting may be used in many non-dairy applications as well. It has a threaded cover nut.

  • Mounting: Butt weld
  • Glass: Borosilicate or quartz
  • Metal: 316 stainless steel
  • Up to 536° F
  • Up to 150 psi
  • Designed to DIN11851
  • Sizes: 2 to 6 inches (view)
MetaPlex® Optical Grade Polymer Windows

Only optical grade polymer sanitary window on the market that offers the steel ring

Can withstand:

  • Temperatures up to 134°
  • Operating temperatures to 100°C and
  • Operating pressures up to 150 PSIG

Glass-like transparency with enhanced safety