ductile iron couplings
Ductile iron pipe coupling with interchangeable gaskets and color-coded end rings.
Nominal Sizes
2 - 24 inches
Working Pressure
Up to 260 psi
Pipe Compatibility
Steel, cast iron, asbestos cement, plastic and other types of pipe
Ductile iron reducing pipe coupling with interchangeable gaskets and color-coded end rings.
Nominal Sizes
3 - 24 inches
Working Pressure
Up to 260 psi
Pipe Compatibility
Steel, cast iron, asbestos cement, plastic and other types of pipe
Ductile iron pipe end cap coupling with interchangeable gaskets and color-coded end rings.
Nominal Sizes
4 - 16 inches
Working Pressure
Up to 260 psi
Pipe Compatibility
Steel, cast iron, asbestos cement, plastic and other types of pipe
Ductile iron insulating coupling with insulating boot. Insulating boot prevents electrolytic action by isolating one pipe from another.
Nominal Sizes
4 - 14 inches
Working Pressure
Up to 260 psi
Pipe Compatibility
Steel, cast iron and other types of metallic pipe
wide range couplings AND
ALPHA RESTRAINED JOINT COUPLINGS
Extended range pipe coupling.
Nominal Sizes
4 - 12 inches
Working Pressure
Up to 260 psi
Pipe Compatibility
Steel, cast iron, asbestos cement, plastic and other types of pipe
Two-bolt wide range ductile iron pipe coupling
Nominal Sizes
2 - 12 inches, 16 inches
Working Pressure
Up to 305 psi
Pipe Compatibility
Steel, cast iron, asbestos cement, plastic and other types of pipe
Wide range, two-bolt pipe coupling with built-in restraint.
Nominal Sizes
4 - 12 inches, 16 inches
Working Pressure
Up to 350 psi
Pipe Compatibility
Ductile Iron, Cast Iron, PVC and HDPE
Wide-range ductile iron restrained end cap.
Nominal Sizes
4 - 12 inches, 16 inches
Working Pressure
Up to 350 psi
Pipe Compatibility
Ductile Iron, Cast Iron, PVC and HDPE
fABRICATED STEEL COUPLINGS
Fabricated steel pipe coupling for pipe sizes 12 inch and larger.
Nominal Sizes
12 - 96 inches, larger sizes available upon request
Working Pressure
See product submittal
Pipe Compatibility
Steel, cast iron, asbestos cement, plastic and other types of pipe
Fabricated steel reducing pipe coupling for pipe sizes 12 inch and larger.
Nominal Sizes
12 - 96 inches, larger sizes available upon request
Working Pressure
See product submittal
Pipe Compatibility
Steel, cast iron, asbestos cement, plastic and other types of pipe
Fabricated steel transition pipe coupling.
Nominal Sizes
12 - 96 inches, larger sizes available upon request
Working Pressure
See product submittal
Pipe Compatibility
Steel, cast iron, asbestos cement, plastic and other types of pipe
Fabricated steel pipe coupling with insulating boot that prevents electrolytic action by isolating pipe ends.
Nominal Sizes
12 - 96 inches, larger sizes available upon request
Working Pressure
See product submittal
Pipe Compatibility
Steel, cast iron and other metallic pipe
Restrained pipe coupling.
Nominal Sizes
12 - 48 inches
Working Pressure
Up to 350 psi
Pipe Compatibility
Ductile iron pipe
armor series
Stainless steel pipe coupling/repair clamp with hydrostatic gasket.
Nominal Sizes
4 - 24 inches
Working Pressure
See catalog page
Pipe Compatibility
Steel, cast iron, asbestos cement, concrete, PVC, HDPE
Stainless steel restrained pipe coupling with hydrostatic gasket.
Nominal Sizes
4 - 12 inches
Working Pressure
See catalog page
Pipe Compatibility
Ductile iron, steel, PVC and HDPE pipe
Stainless steel pipe coupling with hydrostatic gasket.
Nominal Sizes
4 - 24 inches
Working Pressure
See catalog page
Pipe Compatibility
Steel, cast iron, ductile iron, asbestos cement, concrete, PVC, HDPE
specialty couplings
Compression coupling.
Nominal Sizes
1/2 - 2 inches
Working Pressure
Up to 150 psi
Pipe Compatibility
Steel or plastic pipe
Lightweight ductile iron coupling.
Nominal Sizes
1/2 - 12 inches
Working Pressure
Up to 200 psi
Pipe Compatibility
Steel, copper and PVC pipe
FLANGED COUPLINGS
Fabricated steel flange coupling adapter. Used to join plain-end pipe to flanges.
Nominal Sizes
12 - 96 inches
Working Pressure
See product submittal
Pipe Compatibility
Steel, cast iron, asbestos cement, plastic and other types of pipe
Ductile iron flange coupling adapter. Connects plain-end pipe to a flange.
Nominal Sizes
3 - 16 inches
Working Pressure
Up to 260 psi
Pipe Compatibility
Steel, cast iron, asbestos cement, plastic and other types of pipe
Flange coupling adapter.
Nominal Sizes
3 - 12 inches
Working Pressure
Up to 275 psi
Pipe Compatibility
Steel, cast iron, plastic and other types of pipe
Wide-range flanged coupling adapter
Nominal Sizes
4 - 12 inches
Working Pressure
Up to 305 psi
Pipe Compatibility
Ductile iron, cast iron and 4-8 inch IPS Std. steel pipe
RESTRAINED FLANGE COUPLING ADAPTERS
Restrained flange coupling adapter.
Nominal Sizes
3 - 24 inches
Working Pressure
Up to 275 psi
Pipe Compatibility
Ductile iron, cast iron and 3-12 inch IPS Std. steel pipe
Restrained flange coupling adapter.
Nominal Sizes
3 - 24 inches
Working Pressure
Up to the pressure rating of the pipe
Pipe Compatibility
PVC pipe
Wide range, restrained flange coupling adapter.
Nominal Sizes
4 - 12 inches
Working Pressure
Up to 350 psi
Pipe Compatibility
Ductile Iron, Cast Iron, PVC and HDPE
EXPANSION JOINTS AND DISMANTLING JOINTS
Expansion joint. For use on pipelines where longer than usual longitudinal movements are concentrated.
Nominal Sizes
3 - 150 inches
Working Pressure
See product submittals
Pipe Compatibility
Steel, cast iron, plastic and other types of pipe
Adjustable telescoping restraint without tie-rods. Ideal for systems that require periodic maintenance, the DJ405 can be adjusted to length to allow access for installation or removal of valves and other equipment.
Nominal Sizes
3 - 24 inches
Working Pressure
Up to the maximum rating of the flange
Flexible expansion joint. Accommodates expansion, contraction, rotation, bending and settlement.
Nominal Sizes
3 - 24 inches, larger sizes available upon request
Working Pressure
Up to 350 psi
Equipment connection fitting. Used to provide offset, deflection, and restraint for systems with misaligned flanges.
Nominal Sizes
3 - 72 inches, larger sizes available upon request
Working Pressure
See product submittal
Dismantling joint. Adjustable telescoping flanged fitting. Ideal for systems that require periodic maintenance, the DJ400 can be adjusted to length to allow access for installation or removal of valves and other equipment.
Nominal Sizes
3 - 72 inches, larger sizes available upon request
Working Pressure
Up to maximum range of the flange