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Tubular Level Gauge Glass Tube Liquid Water Level Gauge in Tank

SS304 Tubular Glass Liquid Level Gauge (PN10, Threaded)

Engineered for precise fluid monitoring in industrial water pipe systems and storage tanks, the Aomite Tubular Glass Liquid Level Gauge provides reliable, real-time visual confirmation of internal liquid levels.

Constructed from premium SS304 stainless steel, this robust gauge assembly features highly durable upper and lower valve fixtures designed to withstand working pressures up to PN10 (145 PSI). It offers versatile, leak-proof female/male threaded connections strictly complying with DIN standards, available in BSPP, BSPT, or NPT configurations. Supporting customizable sizes from 1 inch to 10 inches, it ensures seamless integration into your specific equipment design. ISO 9001 certified and backed by an exceptional 10-year warranty, we deliver top-tier OEM solutions for global manufacturing plants.

Quantity:
Color:	sliver
Size:	1‘’-10‘’
Material:	ss304
Availability:





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Model:
29
Brand:
AOMITE

Product Description

Technical Specifications

Parameter	Specification
Material Grade	SS304 Stainless Steel (Body & Valves)
Product Type	Tubular Glass Liquid Level Gauge
Pressure Rating	PN10 (Approx. 10 Bar / 145 PSI)
Connection Type	Female/Male Thread (DIN Standard)
Thread Options	BSPP, BSPT, NPT available
Size Range	1" to 10" (Customized lengths available)
Primary Application	Water Pipe Systems, Storage Tanks, Liquid Vessels
Warranty	10 Years (Body & Metal Components)

Why does this tubular level gauge feature upper and lower isolation valves?

Safety Isolation
The upper and lower stainless steel fixtures are equipped with manual isolation valves. In the rare event that the glass tube is accidentally broken or requires maintenance, the operator can immediately close these valves to isolate the gauge from the main tank. This safety feature prevents the tank's liquid from draining out, avoiding costly spills and environmental hazards in your water pipe system.

What is the difference between the BSPP, BSPT, and NPT thread options provided?

BSPP (British Standard Pipe Parallel): A parallel thread that requires a bonded seal ring or O-ring to create a tight seal. Common in Europe and the UK.
BSPT (British Standard Pipe Tapered): A tapered thread that seals through the wedging of the threads themselves (often used with thread sealant tape). Also common in Europe/Asia.
NPT (National Pipe Tapered): The standard tapered thread used across North America. Ensure you match your tank's female port exactly to prevent high-pressure leaks at PN10.