When adding a faucet to a pre-rinse system the overall height will increase by 150 mm. To ensure spray gun is at the optimum height a 350 mm Riser Tube should be purchased to replace the 500 mm supplied with the pre-rinse system or in an existing system.
https://www.bes.co.uk/aquajet-ajrt007-100-mm-riser-tube-13797/41383Aquajet AJRT007 Riser Tube - 100mmhttps://www.bes.co.uk/media/catalog/product/a/q/aquajet-ajrt007-100-mm-riser-tube_min_13797_P_1.jpg5.485.48GBPInStock/Our Brands/Aquajet/Plumbing Supplies/Kitchen & Catering/Pre-rinse System1196409112874090When adding a faucet to a pre-rinse system the overall height will increase by 150 mm. To ensure spray gun is at the optimum height a 350 mm Riser Tube should be purchased to replace the 500 mm supplied with the pre-rinse system or in an existing system.<br>Aquajet00https://www.bes.co.uk/media/catalog/product/a/q/aquajet-ajrt007-100-mm-riser-tube_min_13797_L_1.jpgadd-to-cartfacet_type:Riser Tubespecial_price:5.480000is_on_sales:Noproducts_related:20578,20879,20975,13798,22005,13818,13802,20144,13808,1,18232,6962sku:13797Riser TubeNo20578,20879,20975,13798,22005,13818,13802,20144,13808,1,18232,6962137975.480000No{"Brand":"Aquajet","Dimensions":"100 mm","Length":"100 mm","Sub Brand":"Aquajet","Type":"Riser Tube"}Aquajet100 mm