GN.37434
Ganter Brass Oil Sight Glass with Contrast Screen
GN 743.2-18-G3/4-A (BWS4042R)
Terms and Conditions
*Ships within 5 Business Days
**FOR ALL URGENT ORDERS PLEASE CONTACT THE SALES TEAM**
Built for precision and durability, the GN 743.2-18-G3/4-A is a premium brass oil sight glass designed for reliable oil level monitoring in industrial machinery, gearboxes, hydraulic tanks, and lubrication systems.
Featuring a robust brass body and scratch-resistant float glass, this sight glass offers excellent resistance to heat, vibration, and chemical exposure. The integrated contrast screen (Type A) provides clear visibility of oil levels, even with transparent or light-colored fluids—ideal for fast visual inspections.
Its G 3/4" BSPP thread ensures compatibility with a wide range of equipment, and the secure NBR O-ring seal prevents leaks under pressure. Trusted across industries from manufacturing to mining, this sight glass is a dependable choice where plastic components are not acceptable.
Key Features
- Brass housing for strength and corrosion resistance
- Real float glass window — no plastic
- Contrast screen for improved oil visibility
- Temperature range: -30°C to +100°C
- Seal: NBR (Perbunan®) O-ring for leak-free performance
- Thread type: G 3/4 BSPP
- Made in Germany by Ganter Normteile
- Suitable for gearboxes, hydraulic systems, tanks, and reservoirs