pvc rain gutter coupling pvc rain gutter coupling 1. Material: UPVC, PVC;CPVC 2. Color:Grey, White, and Your request 3.Purpose: connect comer and rain gutter betwee ... SEND INQUIRY You can make an inquiry about this product.Your e-mail will not be leaked. PRODUCT DETAIL pvc rain gutter coupling 1. Material: UPVC, PVC;CPVC 2. Color:Grey, White, and Your request 3.Purpose: connect comer and rain gutter betwee pvc rain gutter coupling Share: RELATED PRODUCTS pvc rain gutter coupling pvc rain gutter coupling pvc rain gutter coupling