The kit comes with :

Hard tube fittings *10pcs----TYKN-K1410 V4

Transparent PETG Hard tube 500mm *6pcs----PETG-14mm
90 degree Rotary fittings *2pcs----TWT90-v2.5

Water plug *2pcs----TBLDS

7.5mm extension fitting *1pc----TNYZ-G7.5

20mm extension fitting *1pc----TNYZ-G20 v2

Switch*1pc-----TLQFS-V1