Eyewash Spray Head, Accessory Type Spray Head with Dust Cover, Compatible Mfr Part Number G1512, G1522, G1805, G1805LH, G1806, G1806LH, G1814, G1814P, G1825, G1825P, G1849, G1891, G1902, G1991, G5022, G5026, G5046, GBF1724, GBF1909, GBF1994, Mfr. No. G1902P, Compatible with Brand Guardian, Compatible with Series GS-Plus, For Use With Eyewash, Thread Size 1/4 in, Thread Type NPT