Products > Metraloop®

Metraloop®

Metraloop expansion joint

Seismic, thermal and building movement expansion joint

• No thrust loads, minimal anchoring
• Minimal guiding
• Small, compact footprint
• Moves in every direction
• Ultra flexible
• A variety of configurations
• Smart solution

Seismic BreakAway Hanger

Use when pipe hangers and seismic bracing do not allow full-rated movement

• Ensures free movement during seismic event
• An integral component to your seismic bracing
• Protects your piping system and your building
• Pipe hanger can be reset after event
• Cable tether available for larger Metraloops
• Smart alternative solution to pipe hangers

Metraloop Seismic Expansion Joint

For pipes crossing the building’s seismic expansion joint

• 360º movement
• No thrust loads, minimal anchoring
• Minimal guiding
• Small, compact footprint
• Ultra flexible
• Only one support required
• A variety of configurations and installations

Fireloop ® for Fire Sprinklers

FM Approved and UL listed joint protects sprinkler systems during seismic events

• X, Y, Z movement
• Lower pressure drop
• Install in piping crossing the seismic joint
• Protects piping and building during quake
• Pre-tested, pre-assembled
• Only one support
• Use with the Seismic BreakAway Coupling

V-loop Seismic Expansion Joint

For pipes crossing the building’s seismic expansion joint

• Tighter profile with a larger footprint
• Use for seismic and thermal movement
• Minimal thrust loads and minimal guiding
• Use where a standard Metraloop won’t fit
• Minimal guiding
• Moves in every direction

UPC listed Copper Metraloop

Sweat end and Press Fit end UPC listed
Metraloops are NSF 61 certified

• Only UPC listed product of its type
• Handles thermal expansion without thrust loads
• Ultra flexible
• Moves in every direction
• ±4-inch movement

AGA/CSA Gas Metraloop

Seismic expansion joint protection gas lines expands/contracts

• Protects piping during seismic movement
• Ultra flexible
• X, Y, Z movement
• Only one support is required
• For piping crossing building’s seismic joint
• Straight gas connectors also available

Copper Metraloop

Protects potable water systems during thermal cycling and seismic movement

• No thrust loads and minimal guiding
• X, Y, Z flexibility
• Handles lateral offset and angular movement
• Streamlined profile takes up little space
• Ultra flexible
• Smart solution

Sanitary “PoopLoop”

For waste piping, buried uses, jacketed for steam, insulated for corrosive environments

• Keep your waste line trim and flexible
• Install in sewage lines as they exit foundation
• Compensates for building settlement
• Lined to minimize sediment collection
• Cleanout “T” can be oriented in any direction
• Ultra flexible
• Moves in every direction

seismic-gator-sm

Seismic Gator Joint

In-line seismic expansion joint

• ±4 inches movement in all directions
• Protects piping crossing building seismic joint
• Connections: Flange, groove and weld
• Max working pressure: 150 psi
• Max temperature: 700º