Rigid Expansion Couplings

Topaz’s Rigid Expansion Couplings have a weatherproof design suitable for use on outdoor structures prone to movement like bridges, railroads, and buildings. Designed to prevent conduit from buckling and causing circuit failures. Our hot dip galvanized finish provides superior protection against severe environmental factors. Available in sizes up to 4”.

10 product(s) found
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1" Expansion Coupling
Item No. TXJG34HDG
751338015067 1" EXPANSION COUPLING 4" MAX/MOV HDG 1"
1-1/2" Expansion Coupling
Item No. TXJG54HDG
751338015081 1-1/2" EXPANSION COUPLING 4" MAX/MOV HDG 1-1/2"
1-1/4" Expansion Coupling
Item No. TXJG44HDG
751338015074 1-1/4" EXPANSION COUPLING 4" MAX/MOV HDG 1-1/4"
1/2" Expansion Coupling
Item No. TXJG14HDG
751338017788 1/2" EXPANSION COUPLING 4" MAX/MOV HDG 1/2"
2" Expansion Coupling
Item No. TXJG64HDG
751338015098 2" EXPANSION COUPLING 4" MAX/MOV HDG 2"
2-1/2" Expansion Coupling
Item No. TXJG74HDG
751338015104 2-1/2" EXPANSION COUPLING 4" MAX/MOV HDG 2-1/2"
3" Expansion Coupling
Item No. TXJG84HDG
751338015111 3" EXPANSION COUPLING 4" MAX/MOV HDG 3"
3-1/2" Expansion Coupling
Item No. TXJG94HDG
751338015128 3-1/2" EXPANSION COUPLING 4" MAX/MOV HDG 3-1/2"
3/4" Expansion Coupling
Item No. TXJG24HDG
751338015050 3/4" EXPANSION COUPLING 4" MAX/MOV HDG 3/4"
4" Expansion Coupling
Item No. TXJG104HDG
751338015135 4" EXPANSION COUPLING 4" MAX/MOV HDG 4"
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