Part Number 450-402 Quick-seal Check-valve Coupling

Body, steel 2.062 in. Nom o/a first end, threaded internal 1.000 in. Nom unef 20-3B; hex body, 1.250 min in. Across flats thr lg 0.562 in. Min second end, contains 6 balls, 0.218 in. Dia, bearing retaining sleeve, i/d 0.650 in. Nom distance from c of bearing to end of plain coupling 0.375 in. Nom body assembly mates with coupling nipple assembly 2147553

78570