Single Sphere Rubber Expansion Joint 150# | FlexPipe USA

The FP301 Single Sphere Rubber Expansion Joint with 150# flanges is engineered to absorb axial, lateral, and angular movement in piping systems while reducing stress on equipment and connections. This versatile expansion joint simplifies installation and maintenance across HVAC, plumbing, industrial, and commercial applications.

Single sphere design accommodates axial compression and extension
150# rated flanges for reliable performance in medium-pressure systems
Available in EPDM and Neoprene rubber compounds for diverse fluid compatibility
NSF 372 certified for safe drinking water applications
16 size variants from 1-1/4" to 24" diameters
Rotating flanges for easy alignment during installation
Buy American Act compliant manufacturing

FlexPipe USA's single sphere rubber expansion joints deliver proven durability and cost-effective solutions for vibration isolation and thermal stress relief. Choose from premium EPDM or Neoprene materials to match your system requirements and fluid compatibility needs.

Single sphere design accommodates axial compression and extension
150# rated flanges for reliable performance in medium-pressure systems
Available in EPDM and Neoprene rubber compounds for diverse fluid compatibility
NSF 372 certified for safe drinking water applications
16 size variants from 1-1/4" to 24" diameters
Rotating flanges for easy alignment during installation
Buy American Act compliant manufacturing

Single 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

Single 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