National: 1800 SAVCOR (1800 728 267)

Insulating Swivels & Unions

Ground Joint Insulating Union 300lb

SPA-GF-Ground-Joint-Union-300#-4

Stops galvanic and electrolytic corrosion of mains and services. Permanent, economical protection. Protects against stray or induced house currents.

Ground Joint Insulating Union 3000lb

SPA-GF-Ground-Joint-Union-3000#-4

Stops galvanic and electrolytic corrosion of mains and services. Permanent, economical protection. Protects against stray or induced currents.

O Ring Insulating Unions 150-175lb

GEORGE FISHER CENTRAL PLASTIC ‘O’ RING INSULATING UNIONS FEATURE LONG LIFE FOOL PROOF INSTALLATION EASE

The integral, one-piece, construction of Georg Fischer Central Plastics ‘O’ ring union features nylon which is moulded and bonded on, completely enclosing the flange and flat face. The design uses a return of nylon on the internal surface, which gives additional protection against shorts caused by bridging of foreign materials. 

O Ring Insulating Unions 300lb

SPA-GF-O--Ring-Insulating-Union-3000#-4

Economical. Permanent. Reusable! Protects against stray or induced currents

The integral, one-piece, construction of Georg Fischer Central Plastics ‘O’ ring union features nylon which is moulded and bonded on, completely enclosing the flange and flat face.