Swage Nipples & Bull Plugs (MSS SP95)

Sizes and Types of Fittings:

  1. Butt-Weld Swage Nipples
    Available Sizes: ½" to 12"
  2. Threaded Swage Nipples
    Available Sizes: ½" to 12"
  3. Socket Weld (S/W) Swage Nipples
    Available Sizes: ½" to 12"
  4. Concentric Swages
    Available Sizes: ½" to 12"
  5. Eccentric Swages
    Available Sizes: ½" to 12"
  6. Bull Plugs
    Available Sizes: ½" to 6"

Thickness (Schedules):

  • Schedule 40 (STD)
  • Schedule 80 (XS)
  • Schedule 160
  • Schedule XXH

Types of Swages:

BOE, BBE, TOE, TBE, POE, PBE, BXP, TXB, PXT, etc.

Types of Threading:

  • NPT
  • BSPT

Available Materials:

  1. Carbon Steels:
    • WPB, WPC, A105, A106 Gr. B & C, 4130, 4140
    • Material Grades: ASTM A105, A350 LF2, A234 WPB
  2. Stainless Steels:
    • 304/304L, 309, 310, 316/316H/316L, 317/317L, 321/321H, 347/347H
    • Duplex (2205/F51), Super Duplex (2507/F53), 254SMO, Ferralium 255, 410/410S, 430, 446
    • Material Grades: ASTM A182 F304/304L, F316/316L, F321, F347
  3. Nickel & Nickel Alloys:
    • A200, A201, A400, A600, A601, A625, A800/800H/800HT, A825, 904L
    • Material Grades: ASTM B564, ASTM B366
  4. Aluminum:
    • 5086, 6061-T6
  5. Copper & Copper/Nickel Alloys:
    • 90/10, 70/30, Brass (A360), Bronze
    • Material Grades: ASTM B61, B62
  6. Chrome & Chrome Alloy Steel:
    • P5, P9, P91, P11, P22
    • Material Grades: ASTM A182 F5, F9, F11, F22
  7. Low Temperature Steels:
    • Material Grades: ASTM A350 LF2
  8. High-Yield Steels:
    • Material Grades: Y42 to Y70
  9. Special Alloys:
    • Titanium, Zirconium, Beryllium (available upon request)

Dimensional Standard for Swage Nipples and Bull Plugs:

The dimensional standard for swage nipples and bull plugs is typically governed by MSS SP95, which covers the dimensions, tolerances, and markings for these fittings. These standards ensure compatibility and reliability across a wide range of piping systems.