Technical Bulletin
8 | nVent.com/CADDY
Pyramid RL Fixed Roller Supports
Provides a fixed height roller to support up
Pyramid RL Adjustable Roller
Supports
Adjustable height allows elevation
schedule 40 nominal pipe.
• Height-adjustable roller-based support designed specifically for
rooftop applications
• Height adjustability allows for effective navigation of pipe around
obstructions
Finish: Hot-dip galvanized
Temperature: –50 to 150°F
Static Load Safety Factor: 3:1
Part Number Pipe Size Height Static Load
PRA3H12 250 lb
PRA6H16 600 lb
Part Number Pipe Size
PRS2
PRS3
PRS6
Pyramid RL Roller-Based Supports
Pyramid RL Roller-Based Supports offer an ideal solution for
mechanical piping systems. Long-lasting performance is ensured
by providing polymeric rollers for corrosion free rotation. Pyramid
RL Roller-Based Supports are specially designed to avoid
formation of flat spots and seized rollers during expansion and
contraction. Superior load distribution and a low abrasion foam
interface combine to ensure that the roof membrane is protected
despite uneven roof surfaces and shifting caused by expansion
and contraction.
• Polymeric rollers ensure corrosion free rotation
• Foam bottom offers low abrasion interface for better roof
membrane protection
•
metal and spray foam
•
• Hot-dip galvanized and UV stabilized for long lasting
performance
• Supports green building requirements; thermoplastic bases
LEED credits
• Roller-based support designed specifically for rooftop
applications
•
from thermal expansion or contraction
Finish: Hot-dip galvanized
Temperature: –50 to 150°F
Static Load Safety Factor: 3:1
Part Number Pipe Size Height Static Load
PRF2 100 lb
PRF3 250 lb
PRF6 600 lb
Retainer Strap
Provides additional
support to ensure that
the pipe stays in-line
with the roller.
SUPPORT ACCESSORY:
• Prevents pipe from being dislodged from roller supports
•
without requiring hardware removal
Material: Steel
Finish: Hot-dip galvanized