DIELECTRIC FITTINGS

Dielectric unions are used to join pipes made from dissimilar metals to avoid electrolysis, which leads to corrosion and pipe failure. This union is made from galvanized steel and lead-free brass. Plumbing codes in all states require the use of dielectric unions when connecting dissimilar metals. Dielectric Flanged Pipe Fittings Sizes: 2 to 4 in. (50 to 100mm)

Bolt Insulator Kits Sizes: For Pipe Sizes 1 1/2 to 12 in. (40 to 300mm)

Lead Free* Dielectric Unions - FIP Thread to Solder Connections Sizes: 1/2 to 2 in. (15 to 50mm)

Lead Free* Dielectric Unions - FIP Thread to Reduced Solder Connections Sizes: 1/2 x 3/8 in. to 1 x 3/4 in. (15 x10mm to 25 x20mm)
Lead Free* Dielectric Unions - FIP Thread to Female Brass Pipe Thread Connections Sizes: 1/2 to 2 in. (15 to 50mm)

Lead Free* Dielectric Unions - FIP Thread to FIP Thread (Galvanized) Connections Sizes: 1/2 to 2 in. (15 to 50mm)

Lead Free* Dielectric Unions - MIP Thread to Solder Connections Sizes: 1/2 to 3/4 in. (15 to 20mm)

Lead Free* Dielectric Unions - FIP Thread to FIP Thread (Black) Connections Sizes: 1/2 to 2 in. (15 to 50mm)

Lead Free* Dielectric Unions - MIP Thread to Female Solder Connections Sizes: 1/2 x 3/8 in. to 3/4 x 1/2 in. (15 x10mm to 20 x15mm)

Lead Free* Dielectric Unions - Female Brass Pipe Thread to Female Solder Connections Sizes: 1/2, 3/4, and 1 in. (15, 20, and 25mm)

Lead Free* Dielectric Unions - Female Iron Pipe Thread to Solder Connections Sizes: 1/2 - 2 in. (15 - 50mm)

Lead Free* Dielectric Flanged Pipe Fittings Sizes: 2 to 4 in. (50 to 100mm) Lead Free* Class 125 Dielectric Flanged Pipe Fittings Sizes: 2 1/2 to 4 in. (64 to 100mm)
Lead Free* Dielectric Unions - FIP Thread to Solder Connections Sizes: 1/2 to 2 in. (15 to 50mm)