JM (Formerly Pabco/Childers) Ell-Jacs™ Plus Aluminum Elbow, Elbow Degree: 45 deg, Size: #22, Material: 1100 Aluminum, Finish: Smooth, Moisture Barrier: Polysurlyn Moisture Barrier, Special Features: 2-Piece, Pressed, Flame Spread Index: 0, Smoke Developed Index: 5
Elbow Degree : 45 deg
Finish : Smooth
Fitting Type : Long Radius
Flame Spread Index : 0
Item Name : Aluminum Elbow
Material : 1100 Aluminum
Moisture Barrier : Polysurlyn Moisture Barrier
Size : #22
Smoke Developed Index : 5
Special Features : 2-Piece, Pressed
Sub Brand : Ell-Jacs Plus
ITW Insulation System's polyfilm lined aluminum elbow covers are made in two precision formed matching halves to cover and weatherproof insulated 45 deg and 90 deg pipe elbows. These elbow covers are called Ell-Jacs Plus by ITW Insulation Systems. Like ITW aluminum jacketing, Ell-Jacs Plus are a premier protective outer surface for insulation systems on pipe and are an excellent performing and critical accessory to complement the aluminum jacketing. Ell-Jacs Plus protect the insulation and underlying pipe from physical damage, UV exposure, corrosive atmospheres, and water. They also reduce the time and labor needed to install the metal jacketing system. Ell-Jacs Plus have a 3 mil (76 micron) three layer polyfilm moisture barrier (PFMB) that is factory heat laminated to the interior surface. When coupled with the ultrapure 1100 alloy used in these elbows, this moisture barrier reduces pitting/crevice and galvanic corrosion potential of the interior surface of the elbow cover and the underlying pipe. Ell-Jacs Plus have a factory applied and baked on finish of highly durable hard film clear acrylic or polyester paint on the exterior surface to help resist external corrosion and to raise the emittance. The special paint used on the exterior surface of EllJacs Plus is chalk and fade resistant. It exhibits better resistance to oxidation and to the effects of various corrosive environments than bare aluminum jacketing. This painted surface also resists water, scratching, and fingerprint staining.
Standards/Certifications: ASTM B209|ASTM C1729 Class A Grade 3 Type III|ASTM E84