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MSI
THE MOST TRUSTED NAME IN FITTINGS

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AWA Maleable Iron Fittings, Silver, mechanical equipment
AWA Steel Pipe Nipples, Silver, mechanical equipment

MALLEABLE IRON FITTINGS

  • Manufacturing Facility is ISO9001:2000

  • Fittings Pressure Tested & Straightness Tested

  • Dimensions Conform to ASME B16.3

  • Material Conforms to ASTM A197

  • Threads Conform to ASME B1.20.1

AWA Forged Steel, Silver, mechanical equipment

FORGED STEEL FITTINGS

  • Manufactured in ISO9000:2000 Facility

  • Dimensions Conform to ASME B16.11

  • Threaded Items Conform to ASME B1.20.1

  • Manufactured from ASTM A105 Material

AWA Steel Butt Weld Fittings, Gunmetal, mechanical equipment

CARBON STEEL NIPPLES

  • Manufacturing Facility is ISO9001:2000

  • Welded Steel Pipe Conform to ASTM A53

  • Threads Conform to ASME B1.20.1

AWA Merchant Steel Fittings, Silver, mechanical equipment

MERCHANT STEEL FITTINGS

  • Manufacturing Facility is ISO9001:2000

  • Welded Steel Pipe Conform to ASTM A53

  • Threads Conform to ASME B1.20.1

AWA Bronze Fittings, Bronze, mechanical equipment

STEEL BUTT-WELD FITTINGS

BRONZE & LEAD-FREE BRONZE FITTINGS

  • Dimensions Conform to ASME B16.9

  • Material Conforms to ASTM A234 Grade B

AWA Stainless Steel Cast, Silver, mechanical equipment

  • Threads conform to ASME B1.20.1

  • Dimensions Conform to ASME/ANSI B16.15

  • Standard Bronze Material Conforms to ASTM B62
    (UNS C883600)

  • Lead Free Bronze Material Conforms to ASTM B584
    (UNS C89833)

AWA Stainless Steel Nipples, Silver, mechanical equipment

STAINLESS STEEL FITTINGS STANDARD & MSS PATTERN

STAINLESS STEEL NIPPLES

AWA Merchant Steel, Silver, mechanical equipment

MERCHANT STEEL COUPLINGS

  • 1/8" – 2" Straight Tapped (NPSC) 2.5" – 6" (NPT)

  • Merchant Steel Couplings Stocked from 1/8"- 6"

  • Threads Conform to ASME B1.20.1

  • Merchant Steel Couplings Conform to ASTM A865

AWA Carbon Steel ANSI Flanges, Gunmetal, mechanical equipment

CARBON STEEL ANSI FLANGES

  • Forged Steel Flanges Stocked from 1/2"- 12"

  • Dimensions Conform to ANSI B1.16.5

  • Material Conforms to ASTM A105

AWA Brass Nipples, Gold, mechanical equipment

BRASS NIPPLES

  • Material Conforms to ASTM B687-88

  • Threads Conform to ASME B1.20.1

AWA Stainless Steel Forged Fittings, Silver, mechanical equipment

STAINLESS STEEL FORGED FITTINGS

  • Manufactured in ISO9000:2000 Facility

  • Items Conform to AISI 304/316

  • Investment Cast

  • SP114 Stainless Fittings Available Upon Request

  • Manufacturing Facility is ISO9001:2000

  • Stainless Pipe Conforms to ASTM A312/SA312

  • Threads Conform to ASME B1.20.1

  • Manufactured in ISO9000:2000 Facility

  • Manufactured to ASTM/ASME A182/SA182

  • Threaded Items Conform to ANSI B1.20.1

  • All Stainless Forged Fittings are Mercury Free

AWA Stainless steel Butt Weld Fittings, Silver, mechanical equipment
AWA Stainless Flanges, Silver, mechanical equipment
AWA Aluminum Fittings, Silver, mechanical equipment

STAINLESS STEEL BUTT-WELD FITTINGS

FORGED STAINLESS STEEL ANSI FLANGES

ALUMINUM FITTINGS

  • Manufactured to ASTM A403 & ASME SA40

  • Wall Thicknesses Conform to ANSI B36.10/B3.19

  • Dimensions Conform to ANSI B16.9/B16.28

  • Material Conforms to A312

  • Manufactured in ISO9000:2000 Facility

  • Items Manufactured to ASTM/ASME A182/SA182

  • Threaded Flanges Conform to ANSI B1.20.1

  • Most Material is Cast Aluminum Alloy Type 356

  • Some Items Manufactured with Aluminum 6061T6

  • Dimensions Conform to ASME B16.3

  • Material Conforms to ASTM A197

  • Threads Conform to ASME B1.20.1

AWA Aluminum Nipples, Silver, mechanical equipment
AWA Valves, Silver and Bronze, mechanical equipment

ALUMINUM NIPPLES

VALVES

  • Material Conforms to ASTM B241

  • Threads Conform to ASME B1.20.1

  • Brass / Bronze / Stainless / Iron Valves

  • Sizes 1/8" – 6" Readily Available

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