plumBOSS Collet Tube Expander (3 x 4in) 80 x 100mm | CE4 Share WhatsApp Deel X Pin it Messenger Email Product formCode: CE4 Make an Enquiry or call us on:P: 1300 331 141 Categories: Collet Expanders, plumBOSS, Tube Expanders, Tube Working Tools, Pairs with