Galv Ring Full Weld

Galvanized companion ring installed on the end of pipe or fittings and held in place with continuous full welde around the entire circumference of the piece.

B.I. Ring Full Weld

Black iron companion ring installed on the end of pipe or fittings and held in place with continuous full welde around the entire circumference of the piece.

Large End

Large end or female end is a plain end treatment for round fittings with no crimp made to actual size. Spiral end and complete seal will slip inside of large end.

3″ DW EZ-Flange Installed

SMC will factory install your E-Z flanges with the inner flange attached to the outer flange with nosing pieces via tack weld to nose off the insulation on both ends of your parts. This also holds the inner pipe or fitting perfectly centered to maintain the integrity and R-value of your liner.

2″ DW EZ-Flange Installed

SMC will factory install your E-Z flanges with the inner flange extended to nose off the insulation on both ends of your parts. This also holds the inner pipe or fitting perfectly centered to maintain the integrity and R-value of your liner.

1″ DW EZ-Flange Installed

SMC will factory install your E-Z flanges with the inner flange extended to nose off the insulation on both ends of your parts. This also holds the inner pipe or fitting perfectly centered to maintain the integrity and R-value of your liner.

E-Z Flange Installed

SMC will factory install your E-Z flanges for both Jr. Flange (6″-24″) and Sr. Flange (26″ + up). Jr. flanges are formed directly on to your pipe and fittings while Sr. flange is slipped in, tack welded in place, and sealed.

Complete Seal

Complete Seal fittings are manufactured from galvanized steel. They feature a double legged EPDM gasket which creates a virtually airtight connection when slipped into spiral pipe. The gasket is mechanically attached to the fitting with a 180 degree hemmed edge. This hem gives added rigidity to the fittings, ensures that the gasket will never slip […]