SIGMA offers the widest selection of fittings on the market today. Our quality assurance protocols exceed industry standards; we require that every single fitting be hydrotested before it leaves the factory. Our fittings all have alpha-numeric heat codes which provide 100% traceability. This is SIGMA’s way of making sure that ours are the safest and most reliable fittings that money can buy.
2-64in C153 Ductile Iron Mechanical Joint Class 350
Download All Files (.zip) includes catalogs and price lists
2-48in C110 Full Body Mechanical Joint
Download All Files (.zip) includes catalogs and price lists
SIGMA Epoxy Coated C153 DI Fittings
Download All Files (.zip) includes catalogs and price lists
2-64in C110 Cast Iron-Ductile Iron Flanged Fittings
Download All Files (.zip) includes catalogs and price lists
3-24in C153 TRIM TYTON® Compact Push On Fittings
Download All Files (.zip) includes catalogs and price lists