This Review Title is Secure seals but stiff handle and the content is: Makes and keeps a tight seal at the joints. The handle is very stiff and hard to turn; if used as an in-line valve with flexible hoses, it requires two hands to turn the valve — one hand to hold the unit and the other hand to turn the handle..There are other information for this review, one is This reviewer did purchase it and the other is 0 people think this review is helpful.