View as Grid List 13 Items Show 8 16 24 30 62 per page Sort By Position Product Name Price Colour Material Length Approvals Jointing Method Set Descending Direction IMI 3/4” Drain Off Expansion Valve Stock No. 15101000001 £25.14 £20.95 Add to Cart Add to Quote Add to Compare IMI 1” Insulation Jacket Stock No. 7871525 £35.28 £29.40 Add to Cart Add to Quote Add to Compare IMI 11/4” Insulation Jacket Stock No. 7871532 £36.22 £30.18 Add to Cart Add to Quote Add to Compare IMI 11/2” Insulation Jacket Stock No. 7871540 £37.08 £30.90 Add to Cart Add to Quote Add to Compare IMI 3/4 drain off expansion valve Stock No. 5351434 £72.22 £60.18