Resin Injection Port for Concrete Crack Repair. - more info check here: http://www.buyindustrialtools.com/KITA-Grout-Resin-Injection-Port-10065782/
Quick Brief
Place of Origin: Seoul South KoreaBrand Name: Y&KModel Number: YK-PORTType: Construction Tool PartsSurface Port Diameter: 45phiLength: 48mmSurface Adhesive Strength: more than 4kgf/cm2