plumBOSS Expander Head Universal - 1 inch | PBEXPH1 Share WhatsApp Deel X Pin it Messenger Email Product formCode: PBEXPH1 Make an Enquiry or call us on:P: 1300 331 141 Categories: plumBOSS, plumBOSS Expanders & Sets, Tube Expanders, Tube Working Tools, Pairs with