Showerhead 8 in 1 in NPT Plastic For Use With Grainger Item Number 19F684 19F685 19F686 19F987 21YG96 48V102 48V116 48V146 48V177 48V222 8RH94 8TMC8 For Use With Mfr Model Number SE-1200 SE-1250 SE-220 SE-227 SE-603 SE-609 SE-616 SE-675 SE-690 SE-693 SE-695 SE-697 SE-7000 SE-7001 Fits Brand Heat Traced Combinations Lifesaver Select Series Speakman Optimus Traditional