Kapsto 300 F 15 Polyethylene Closure Plug, Natural, 22 mm Tube OD (Pack of 100)
Ground water neutral and suitable for thermal utilization. Polyethylene, low density. Chemical resistant: weak acids, weak alkalis, alcohol, grease/oils, water, hot. Chemical conditionally resistant: solvents, fuels, mineral oils. Light transmittance: clear, transparent, opaque.