Fittings & Valves

Joins two pieces of pipe STRONG BACK SERIES Coupling 21.90" x 19.00"  ** Supplied with reducer** .12" Stainless Shear Ring Four Stainless steel spot welded clamps with 5/16" Nuts

Joins two pieces of pipe STRONG BACK SERIES Coupling 18.14" x 15.40"  ** Supplied with reducer** .12" Stainless Shear Ring Four Stainless steel spot welded clamps with 5/16" Nuts

Joins two pieces of pipe STRONG BACK SERIES Coupling 2.50 - 2.15 x 2.50 - 2.15 Stainless Shear Ring 5/16" Nut Tighten to 60 lbs. torque Drainage applications ONLY Shear Ring .012"...

Joins two pieces of pipe STRONG BACK SERIES Coupling 4.58" x 3.38" * Supplied with reducer Stainless Shear Ring 5/16" Nut Tighten to 60 lbs. torque Drainage applications ONLY Shear...

Joins two pieces of pipe STRONG BACK SERIES Coupling 6.60" x 4.50" ** Supplied with reducer** Stainless Shear Ring 5/16" Nut Tighten to 60 lbs. torque Drainage applications ONLY Shear...

Joins two pieces of pipe STRONG BACK SERIES Coupling 8.64" x 8.64" Stainless Shear Ring 5/16" Nut Tighten to 60 lbs. torque Drainage applications ONLY Shear Ring .012" Thick, 300 Series...

Joins two pieces of pipe STRONG BACK SERIES Coupling 12.52" x 12.52" Stainless Shear Ring 5/16" Nut Tighten to 60 lbs. torque Drainage applications ONLY Shear Ring .012" Thick, 300...

Joins two pieces of pipe STRONG BACK SERIES Coupling 10.63" x 10.63" Stainless Shear Ring 5/16" Nut Tighten to 60 lbs. torque Drainage applications ONLY Shear Ring .012" Thick, 300...

Joins two pieces of pipe STRONG BACK SERIES Coupling 2.50 - 2.15 x 2.50 - 2.15 Stainless Shear Ring 5/16" Nut Tighten to 60 lbs. torque Drainage applications ONLY Shear Ring .012"...

Joins two pieces of pipe STRONG BACK SERIES Coupling 14.51" x 12.60"  ** Supplied with reducer** .12" Stainless Shear Ring Four Stainless steel spot welded clamps with 5/16" Nuts

Joins two pieces of pipe STRONG BACK SERIES Coupling 12.40" x 10.75"  ** Supplied with reducer** .12" Stainless Shear Ring Four Stainless steel spot welded clamps with 5/16" Nuts

Sewer pipe compression joint sealers With the most comprehensive line-up of compression joint sealers, Fernco Donuts are known for creating a strong and lasting joint. Our flexible-PVC rings are an...