High density polyethylene. Inspection porthole includes threaded 1 1/2BSP filler port with vented cap, and pick-up port Ø10-12mm with deep tube. Also there is blind pattern SAE-5 to take a level sender and two blind 3/8BSP threaded terminal for vent-line and/or a second pick-up line. Opcional: LEVEL SENDER S5-250mm: N/Ref: 118157, 0-190 Ohm, or N/Ref: 118196, 240-30 Ohm
High density polyethylene. Inspection porthole includes threaded 1 1/2BSP filler port with vented cap, and pick-up port Ø10-12mm with deep tube. Also there is blind pattern SAE-5 to take a level sender and two blind 3/8BSP threaded terminal for vent-line and/or a second pick-up line. Opcional: LEVEL SENDER S5-250mm: N/Ref: 118157, 0-190 Ohm, or N/Ref: 118196, 240-30 Ohm