X-Changer Modular Full ON-SET Standard Length Plumber Neck HoselMACHINE Modular Full Offset Standard Length Plumber Neck Hosel with X Changer Technology Hosels Left to Right: Long Plumber; Square Cut Plumber; Half Offset Plumber; Medium Short Plumber, Half Offset Medium Short Plumber; Stubby; Single Bend Shaft Over Stud; Double Bend Shaft Over Stud; Long Hand Bent Hosel; Medium Hand Bent Hosel; Short Hand Bent Hosel; Half Offset Full Slant; Modular Center Shaft in; Modular Center Shaft over; Full Offset Gooseneck;