Whip check/ Safety Cable WC-HH20: For hose to hose, 1/8 x 20-1/4" WC-HH28: For hose to hose, 3/16"x28" WC-HH38: For hose to hose,1/4x38" WC-HT20: For hose to tool, 1/8"x20-1/4" WC-HT38: For hose to tool, 1/4" x38" DFBLAST Co. Itd specializes in ofering a complete range of products in the feld of Blastng, Abrasive, safety, Paintng, and Industial connecting, they can widely used in surtace treatment, 0li, Mining & Pipe industry. Now our trademark "DFBLAST" is welcomed by many customers as a very popular brand.