SIGMA

Product Description The SIGMA 811070010 is a FIG 3107 four-way pipe cross fitting designed for low-pressure piping systems. It features female national pipe thread (FNPT) connections on all four ports and is rated at 150 lb, making it suitable for general-purpose water, air, and...

Product Description The SIGMA 811070606 is a FIG 3107 four-way pipe cross fitting designed for threaded pipe assemblies in plumbing, mechanical, and industrial piping systems. Built from malleable iron with a galvanized finish, it provides corrosion resistance suited for exposed or moderately harsh environments....

Product Description The SIGMA 811070812 is a malleable iron pipe cross fitting designed for use in threaded pipe assemblies where a four-way branch connection is required. Conforming to FIG 3107 pattern, this fitting carries a 150 lb pressure rating and features female national pipe...

Product DescriptionThe SIGMA 811080209 is a FIG 3121 malleable iron pipe coupling with a galvanized finish, designed for joining two threaded pipe sections in a straight run. Rated at 150 lb, this fitting accepts female NPT (FNPT) connections on both ends and is sized...

Product DescriptionThe SIGMA 811080407 is a FIG 3121 malleable iron pipe coupling designed for joining two sections of threaded pipe in low-pressure piping systems. Finished with a hot-dip galvanized coating, this coupling resists corrosion in wet and exposed environments. The female NPT (FNPT) end...

Product Description The SIGMA 811080605 is a Figure 3121 malleable iron pipe coupling designed for threaded pipe assemblies in plumbing, mechanical, and industrial piping systems. The coupling features female NPT (FNPT) end connections on both sides and is rated for 150 lb service, making...

Product DescriptionThe SIGMA 811080811 is a malleable iron pipe coupling designed to join two sections of pipe in threaded piping systems. Built to a 150 lb pressure rating, this FIG 3121 fitting uses female NPT (FNPT) threads on both ends to create a secure,...

Product Description The SIGMA 811081405 is a galvanized malleable iron pipe coupling sized for 2.5-inch nominal pipe. It provides a threaded, inline connection between two sections of pipe, maintaining a continuous run in piping systems. Malleable iron construction delivers the ductility and strength needed...

Product DescriptionThe SIGMA 811081819 is a 4-inch nominal malleable iron galvanized coupling designed for joining pipe sections in industrial and commercial piping systems. Constructed from malleable iron with a galvanized finish, this coupling provides corrosion resistance in demanding environments. It is a standard threaded...

Product Description The SIGMA 811085406 is a FIG 3121R malleable iron reducing coupling rated for 150 lb service. It connects a 1/2-inch nominal pipe to a 3/8-inch nominal pipe using female National Pipe Taper (FNPT) threads on both ends. The galvanized finish provides corrosion...

Product Description The SIGMA 811085612 is a malleable iron reducing coupling designed to connect pipe sections of different nominal sizes within threaded piping systems. Rated at 150 lb, this fitting transitions from a 1/2 inch nominal female connection to a 1/4 inch nominal female...

Product DescriptionThe SIGMA 811086008 is a FIG 3121R reducing coupling designed to connect threaded pipe sections of different diameters in low-pressure piping systems. Manufactured from malleable iron with a galvanized finish, this fitting transitions from a 3/4-inch nominal pipe to a 1/2-inch nominal pipe...

Product DescriptionThe SIGMA 811087006 is a malleable iron galvanized reducing coupling designed for threaded pipe systems in plumbing, HVAC, and industrial piping applications. Configured as a FIG 3121R reducing coupling, it connects a 1-inch nominal pipe to a 1/2-inch nominal pipe using female NPT...

Product DescriptionThe SIGMA 811087618 is a malleable iron reducing coupling designed for threaded pipe systems in plumbing, HVAC, and industrial piping applications. This FIG 3121R-pattern fitting connects pipes of two different diameters using female NPT (FNPT) threads on both ends, rated at 150 lb...

Product Description The SIGMA 811087808 is a malleable iron galvanized reducing coupling designed to connect threaded pipe runs where a size reduction from 1-1/4 inches to 3/4 inches is required. Both ends feature female national pipe thread (FNPT) connections and the fitting is rated...

Product Description The SIGMA 811088012 is a malleable iron galvanized reducing coupling designed to connect two threaded pipe sections of different sizes in a single inline fitting. Rated for 150 lb service, this coupling features female national pipe taper (FNPT) ends on both sides,...

Product Description The SIGMA 811088210 is a malleable iron galvanized reducing coupling designed for threaded pipe systems operating at up to 150 lb pressure class. Configured to FIG 3121R pattern, this fitting transitions a 1-1/2 inch nominal pipe down to a 1-1/4 inch nominal...

Product Description The SIGMA 811088418 is a malleable iron galvanized reducing coupling designed to connect pipes of two different nominal diameters in threaded piping systems. Rated at 150 lb, this fitting transitions a 1-1/2 inch nominal pipe down to a 1 inch nominal pipe...

Product Description The SIGMA 811088608 is a malleable iron reducing coupling designed to connect pipe sections of two different nominal sizes within a threaded piping system. Configured as a FIG 3121R style fitting, it transitions from a 1-1/2 inch nominal female connection to a...