9-84466
JG Speedfit white spacer for pipe clips: 9-84463, 9-84464 and 9-84466 (John Guest part numbers: PC15W, PC22W & PC28W). These pipe clip spacers are sold per pack of 50 pieces.
A pipe spacer can be added to the clip when pipes are required to cross over; or if the pipework needs to be insulated, the spacer will provide room for any lagging to be applied.