Start Stop 0.375 x 0.5 in. Fip Lead free. 3/8 inch OD COMP x 1/2 inch FIP We are dedicated to give everyone the very best houseware products for all home needs, with a focus on dependability, our client satisfaction and great quality. We provide highquality modern products to be enjoyed by many clients. Specifications. Dimension 0.1 x 0.1 x 0.1 in.