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

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

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

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 repair clamp 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

Stainless steel restrained pipe coupling with hydrostatic gasket.

Nominal Sizes
3 - 16 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


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