HAMMER UNIONS FIG. 50

Fig 50. Orange Nut – Orange Subs

These low pressure and suction unions of Fig-50 are made from carbon steel. The nut and O-ring are common in both sizes. Available in 4″ or 5″ sizes in threaded & socket welded connection. These unions are suitable for 500 PSI wp.

Size (Inch) A B C ACME (TPI) Union              Weight
Inch  mm Inch   mm Threaded Socket  Welded End Threaded Socket Welded End
Inch     mm Inch       mm lbsf      kgf lbsf      kgf
4” 6.0  152.5 5.07  129.0 6.15   156.21 4.12      104.64 3MOD 28.0     12.7 27.0    12.24
5” 6.0  152.5 5.07  129.0 5.77   146.74 4.12      104.64 3MOD 23.0    10.43 21.5     9.75