Copper Thermal Expansion Joint Compensator | FlexPipe USA

The FlexPipe USA Copper Thermal Expansion Joint Compensator (FP-HB) is engineered to absorb axial pipe movement in demanding HVAC, plumbing, and hydronic systems. This female sweat expansion joint features premium copper construction rated to 400°F, delivering reliable thermal stress relief in residential and commercial applications.

NSF/ANSI 372 lead-free certified for potable water systems
Female sweat connections for seamless soldering integration
Axial-only design prevents lateral or angular deflection
Seven size variants from 3/4" to 3" ID for flexible system design
Buy American Act compliant for government and institutional projects
Corrosion-resistant copper withstands extended service life

Choose FlexPipe USA's copper thermal expansion joint compensator for proven performance, code compliance, and rapid availability. Our expansion joints protect piping systems from thermal damage while maintaining flow integrity. Available in seven configurations to match your specification requirements.

NSF/ANSI 372 lead-free certified for potable water systems
Female sweat connections for seamless soldering integration
Axial-only design prevents lateral or angular deflection
Seven size variants from 3/4" to 3" ID for flexible system design
Buy American Act compliant for government and institutional projects
Corrosion-resistant copper withstands extended service life

Copper Thermal Expansion Joint Compensator - Female Sweat

Technical Downloads

Series 437 Pipe Slide Support Assembly – 10" to 24" NPS

Seismic V-Loop - Weld End - 4" Movement

Seismic V-Loop - Grooved - 4" Movement

Seismic V-Loop - 150# Flanged - 4" Movement

Series 437 Pipe Slide Support Assembly – 10" to 24" NPS

Seismic V-Loop - Weld End - 4" Movement

Seismic V-Loop - Grooved - 4" Movement

Seismic V-Loop - 150# Flanged - 4" Movement

Copper Thermal Expansion Joint Compensator - Female Sweat

Technical Downloads

Related Products

Series 437 Pipe Slide Support Assembly – 10" to 24" NPS

Seismic V-Loop - Weld End - 4" Movement

Seismic V-Loop - Grooved - 4" Movement

Seismic V-Loop - 150# Flanged - 4" Movement

Related Products

Series 437 Pipe Slide Support Assembly – 10" to 24" NPS

Seismic V-Loop - Weld End - 4" Movement

Seismic V-Loop - Grooved - 4" Movement

Seismic V-Loop - 150# Flanged - 4" Movement