Hikelok nwere ọtụtụ ngwaahịa dị iche iche, gụnyere valvụ na ihe ndị e ji arụ ọrụ, ngwaahịa nrụgide dị elu, ngwaahịa dị ọcha dị elu, valvụ usoro, ngwaahịa valvụ ikuku, sistemụ nlele, sistemụ tupu etinye ya, ngalaba nrụgide na ngwa ngwaọrụ.
Ngwa ọrụ Hikelok na-ekpuchi ihe eji etinye tube ferrule abụọ, ihe eji etinye paịpụ, ihe eji etinye weld, ihe eji etinye akara ihu O-ring, ihe eji egbochi ikuku, ihe eji etinye dielectric, ihe eji etinye fusible.
