Check the listing for details. EFIELD 3/4" x 300ft Blue Pex-b Tubing/Pipe For Potable Water Application, NSF. Condition: New. Listed at 105.99 USD. Efield 3/4" x 300ft Blue Pex B Tubing/Pipe Potable Water NonBarrierItem Description: 3/4" PEX Tubing (non-barrier) for residential and light commercial hot and cold water plumbing applications. Tubing is marked every 5ft with length, ASTM standards, approvals, certifications, pressure ratings and other technical information.Applications:Plumbing applications for hot and cold water (typically use blue for cold and red for hot)Open loop hot water applicationsStandards, Certifications & Approvals:ASTM F876: Standard Specification for Crosslinked Polyethylene (PEX) TubingASTM F877: Standard Specification for Crosslinked Polyethylene (PEX) Plastic Hot- and Cold-Water Distribution SystemsCSA B137.5: Cross Linked Polyethylene (PEX) Tubing Systems for Pressure ApplicationsANSI/NSF 61-G, NSF-pw (certified for Portable Water Applications)Technical Data:PEX type: PEX-bPEX tubing size: 3/4"OD: 0.875"ID: 0.677"Pressure ratings: 100psi @ 180F, 160psi @ 73FMinimum bending radius: 5" (industry standard for 3/4" PEX)SDR-9 dimensional standards; Pex 5006Compatibility:Crimp Connection System (Crimp Tool + Crimp Rings + Crimp Fittings);Cinch (Clamp) Connection System (Cinch Tool + St. Steel Clamps + Crimp Fittings)Press System (by Viega)Sharkbite FittingsCompression PEX FittingsAnd others