Figure 1502

Color Code: Blue Nut, Red Sub

Compatible with other brands

NBR/Nitrile (standard service), Viton® (sour gas service)

Features:

  • Three lug nuts and self-locking ACME threads provide quick make-up and break-out
    Color coded for quick identification
  • Unique identification for sour gas unions
    Meet or exceed National Association of Corrosion Engineers standard NACE MR-01-75 and API RP-14E
  • Manufactured from quality steel meeting ASTM and/or AISI standards
  • All unions provide pressure-tight & positive sealing for low-pressure services (500 to 2,000 PSI)
  • The spherical surface male sub and angular surface female sub form a metal-to-metal seal, the ball and tangent provides a perfect seal
  • Range from 1/2” to 12” with cold working pressures from 500 to 20,000 PSI

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Figure 1502 In Detail

  • Figure 1502 unions are used in cementing, acidizing, choke and kill lines
  • Replaceable lip type rubber seal
  • Available in both threaded and butt weld ends
Size Nut Radius Length Total Pressure Rating (PSI) Weight (LBS)
Inches Inches Inches Standard
Service
Sour Gas
Service
(Approx.)
Cold
Working
Test Cold
Working
Test
1 2.76 4.38 15000 22500 10000 15000 9.12
1-1/2 3.50 4.50 15000 22500 10000 15000 16.30
2 4.00 7.00 15000 22500 10000 15000 20.11
3 4.88 7.64 15000 22500 10000 15000 34.10
4 6.02 8.57 15000 22500 10000 15000 72.68
5 6.53 9.00 15000 22500 10000 15000 95.00
6 7.20 9.75 15000 22500 10000 15000 145.00

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