Threaded Flow Sight Glass, 304 Stainless Steel, Female BSPT / NPT, 1 MPa

Description

Threaded in-line sight glass for visual confirmation of flow, liquid presence and fluid condition in process, utility, cooling-water, chemical-dosing and transfer lines. The 304 stainless steel body has female pipe threads on both ends and a glass window on each side, so it installs directly between standard threaded fittings without welding or clamps.

• 304 stainless steel body with glass viewing windows
• Silicone seals
• Female BSPT (1/4″ to 2″) or NPT (1/2″ to 1″) threads — select the thread size
• Operating temperature 0–120 °C, operating pressure up to 1 MPa (143 psi), as listed by the supplier

Specifications (as listed by the supplier)

• Body material: 304 stainless steel
• Window: Glass
• Seal material: Silicone
• Connection: Female thread, both ends
• BSPT sizes: 1/4″, 3/8″, 1/2″, 3/4″, 1″, 1-1/4″, 1-1/2″, 2″
• NPT sizes: 1/2″, 3/4″, 1″
• Operating temperature: 0–120 °C
• Operating pressure: 1 MPa (143 psi)

Ratings are as stated by the supplier; no third-party certification is included. Check fluid compatibility with 304 stainless steel, glass and silicone before installation.