Specification

PEX-A pipe is cross-linked, high-density polyethylene. All Apollo Expansion PEX is available in red,
white and blue for easy identication of hot, cold, and main water lines. Apollo uses the high-
pressure peroxide method of cross-linking which is also known as PEX-A.
Apollo Expansion PEX pipe is produced using the high-pressure peroxide method for crosslinked polyethylene (PEXa) in accordance with ASTM F876, F877, CSA B137.5 and
PPI TR-3, and is certified to NSF 14/61 standards. Apollo Expansion PEX pipe also meets the requirements of ASTM F2023 for chlorine resistance. Apollo Expansion PEX pipe is
manufactured using a quality management system which has been certified to the latest version of ISO 9001
Use of Apollo Expansion PEX pipe in heating systems requires corrosion protection and/or isolation by using a heat exchanger or non-ferrous components throughout the system.
The pipe may be installed in concrete, gypsum-based lightweight concrete, sand, asphalt, in or under wood ooring,
or behind wallboard or plaster.
Features:
• Superior exibility allows for fewer joints, thus reducing leak points
• Expandable and allows for “full ow”
• Less coil memory than traditional PEX pipe and resists the urge to remain coiled
• Compatible with both expansion and crimp, clamp or sleeve methods of joining
• Heat-repairable if kinked during installation, thus further eliminating additional repair connections
• Shape memory inherent in PEX-A pipe results in the shrinking of expanded pipe to normal size, creating strong,
durable, and reliable ASTM F1960 tting connections
• Maximum cross-linking increases exibility and resistance to cracking
• Copper tube size dimensions (CTS)
• Available in red, blue, and white colors
• Approved for use with brass and poly alloy crimp ttings (ASTM F1960 and ASTM 1807)
• 25 year warranty
Standards / Certications:
• PEX 3306 - SDR 9 • Meets or exceeds: ASTM F876/F877/F1807/F1960/F2023/F2080/F2155
• cNSFus-pw • Meets ANSI/NSF 61 & 14
• cUPC • Meets CSA B137.9
Maximum Pressures & Temperatures:
• 160 psi @ 73.4° F (1055 kPa @ 23° C), 100 psi @ 180° F (690 kPa @82.2° C), 80 psi @ 200° F (550 kPa @ 93.3° C)
Design factor 0.50 (per ASTM F876, CSA B137.5)
Installation:
Cut PEX pipe at a 90º angle using a PEX pipe cutter. Clear the cut end of any burrs or debris. PEX pipe can be run through holes drilled
into the center of studs or by using straps and hangers. Bend supports can be used to make bends and angles instead of having to
cut the pipe and use fittings. A variety of barb insert fittings or push type fittings can be used with PEX pipe. DO NOT expose PEX
pipe to direct sunlight. It is recommended to insulate hot water lines with standard foam polyethylene pipe insulation to prevent
heat loss. If installing in an area that experiences harsh winters, it’s recommended to insulate both hot and cold water lines to prevent freezing.
SUBMITTAL SHEET
Expansion PEX
PEX-A Pipe
EXPANSION PEX
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