SEAL ONLY Steel Products for Gas Energy Distribution Piping Systems
• Bolted Couplings • Insulated Couplings • Compression Couplings • Flange Adapters • Expansion Joints • Line Caps
FOLLOWER INSULATING GASKET
E BOLT MIDDLE RING
INSULATING SLEEVE
Cast-Iron Pipe
PIPE END SEPARATOR
B
A D
L
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NUT ARMORED GASKET
Steel Pipe
H