Izici:
1. Kuphephe kakhudlwana ukusebenzisa ingidi yokuphepha kanye ne-tag out.
2. Ukusebenzisa okunamathiselwe kwekhebula kumavalvu esango.
3. Ububanzi bosibambo obungu-40mm (isibambo esikhulu esingu-28mm).
4. Okunamathiselwe kwekhebula kuyintambo yensimbi engu-1/7"(3.5mm) engagqwali.
5. Ubude bekhebula buyi-2.4m, obunye ubude buyatholakala.
Incazelo
a. enengalo engu-2, yamavalvu ezindlela ezingu-3,4 noma ezi-5, noma ukukhiya ama-valve endaweni ethi "on","off" noma "throttled".
b. Izinsiza zekhebula zingasebenzisa isethi yekhebula yensimbi engenasici engu-3.2mm(1/8") ye-PVC.
c. Ivalvu yokuvala ingaphandle isetshenziswa ukuze isibambo sibe nobubanzi obungu-40mm (isibambo esikhulu esingu-28mm).
d. Ikhwalithi ephezulu yokulawula insimbi, ikhebula lensimbi lisebenzisa inqubo yensimbi yokulawula isitembu, okuqinile okuhlala njalo, ukusetshenziswa okuphephile, ukugqoka okungaphezulu ngeke kugqwale endaweni eyomile.
a) Indawo yonke, kulula ukuyisebenzisa, ingasindi futhi iqinile.
b) Kusukela kunsimbi yezinga lezimboni kanye nempahla enayiloni, ukumelana namakhemikhali.
c) I-clamp entsha yokuvula ingasethwa ku-loop evaliwe, ukuze isetshenziswe kwisibambo esibanzi.
d) I-cna efanayo ingasetshenziswa ukukhiya i-lever enkulu, isibambo se-T nokunye okunzima ukulungisa okokusebenza.
e) Isebenza ekubambeni ububanzi obuyi-4cm (ukuphatha ubukhulu obungu-2.8cm).
f) Ingavimbela ukuthinta ngengozi kanye nokusebenza okungagunyaziwe noma ukusebenzisa kabi.
g) Izinsimbi ezivulekile zingafakwa phezu kwezihibe ezivaliwe nezibambo ezibanzi kanye nokukhiya ama-lever amakhulu, izibambo ze-T nezinye izinsimbi eziwumshini okunzima ukuzilungisa.