This Buy it Now option is for 2 Replacement John Guest - Push Fit Fittings,
for the older type Franke Triflow - White Plastic Housing, as shown in image 2

The new 3/8" Inlet and the 1/4" Outlet fittings on offer, are genuine
John Guest fittings, as fitted to the  older type Franke Triflow White Plastic Housings.

The NEW fittings are a direct replacement for the original factory fitted fittings.