The Warrick 3H1B1 Electrode Fitting features a 1-piece electrode core which can be trimmed to length in the field. It has a compact design made of stainless steel and a nylon insulation sleeve for durability. It is capable of withstanding up to 250 psig (17 bar) at 406°F (208°C). Liquid Level Accessory, 12" (1 foot), One 316 Stainless Steel Probe Rod with Teflon Sheathing and One Electrode Probe Fitting with 3/8"-18 NPT tank connection and 1/4"-20 female thread probe connection Features:CompactOne-Piece Probe/Body ConstructionQuick Install & ConnectOrder Sized to Your SpecSpecifications:Manufacturer: Warrick-Gems Sensors & ControlsManufacturer Part Number: 3H1B1Product Type: ProbeMaterial: Stainless SteelPressure Rating: 250 psig @ 406"Probe Length: 1 ftMounting: 3/8" - 18 NPTDimensions (HxLxW): 1.35 x 13.2 x 0.75 inchesWeight: 0.25 lbs.