Double Sphere Rubber Expansion Joint 150# | FlexPipe USA

The Double Sphere Rubber Expansion Joint with 150# flanges is a premium flexible piping solution engineered to absorb thermal expansion, vibration, and mechanical movement in demanding industrial applications. This double sphere rubber expansion joint features drilled rotating flanges for secure installation and alignment flexibility, making it ideal for HVAC systems, plumbing, water service lines, and mechanical piping networks.

150# rated flanged design for reliable performance
Available in EPDM or Neoprene rubber materials
Accommodates axial, lateral, and angular movement
16 size variants from 1-1/4" to 24" connections
NSF 372 certified for potable water applications
Drilled rotating flanges ensure proper alignment
Buy American Act compliant manufacturing

Double sphere rubber expansion joints reduce system stress, extend equipment life, and minimize operational noise. FlexPipe USA's NSF 372 certified double sphere expansion joints meet stringent industry standards while delivering exceptional durability and performance. Specify with confidence for HVAC, plumbing, and industrial water systems.

150# rated flanged design for reliable performance
Available in EPDM or Neoprene rubber materials
Accommodates axial, lateral, and angular movement
16 size variants from 1-1/4" to 24" connections
NSF 372 certified for potable water applications
Drilled rotating flanges ensure proper alignment
Buy American Act compliant manufacturing

Double Sphere Rubber Expansion Joint - 150# Flanges - NSF 372

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

Double Sphere Rubber Expansion Joint - 150# Flanges - NSF 372

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