... forming Thickness 50-60mm Connector Water inlet & outlet, heater inlet, pump inlet & outlet, overflow outlet, drain outlet Features description:1. widely used for hot ... steel SUS304 inner tank,ensure the water without pollution.2.50-60mm,import overall polyurethane foaming,thickness 50-60mm. ... .30%T/T in advance+70% balance before shipment 2.irrevocable L/C at sightDelivery :within 30 days after ...