Liquid Tank Level Gauge 1/2”xD.13mm, Pair

Brass Needle Valve Level Gauge Set.

The water Liquid Level Gauge is suitable for general purpose applications consisting of a set of brass gauge valves with tubular glass cut to suit a customer-specified distance between connection centers.
The top and bottom fittings have wheel operated valves with a drain plug on the bottom fitting. 

Features
Vessel Connection common Size: 1/2″ BSP, also accept customize.
Borosilicate Glass Tube: 13 mm OD.
Drain Plug
Valve Bodies cast with Lugs for optional Guard Rods

Ratings
Rated PN10, Temperature -10°C to 90°C.

Materials: 
Body: Brass 
Glass Packing: Nitrile
Stem Packing: Teflon