编辑同志:目前市场上出现了一批新式消防接口,请问这种消防产品共有哪些规格和型号。内蒙古白音白音同志:内扣式消防接口为水带接口,管牙接口、闷盖、内螺纹固定接口、外螺纹固定接口及异径接口的总称,其规格型号和基本参数见表。该系列产品是在原接口的基础上参考国外样品,结合我国实际情 Editor comrades: There are a number of new fire interfaces on the market at present. What are the specifications and models of such fire products? Baiyin Baiyin Inner Mongolia comrades: within the button-type fire hose interface for water, pipe teeth interface, boring cover, the female fixed interface, male and female interface fixed interface, the standard model and basic parameters in the table. The series is based on the original interface, reference to foreign samples, combined with the actual situation in China