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PEX Barrier Coil, 1/2" x 400’ Pipe External Dia. x Length, Black w/ Stripe


  • Locke Part #: R2706
  • Mfg. Part #: 11430
  • Manufacturer: Viega NA
  • UPC: 691514114309

For pricing information and availability please contact your local branch.

  • ViegaPEX Barrier, a cross-linked polyethylene (PEX) tubing, is for use in hydronic heating and cooling systems, Coil, PEX
  • ViegaPEX Barrier includes an oxygen barrier layer that helps restrict the passage of oxygen through the wall of the tubing, ViegaPEX Barrier tubing is recommended for use with PEX press fittings
  • Can be easily identified by its black color and red stripe, Has a bend radius of 8x O.D.
  • Has a UV exposure rate of six months
  • An uncoiler is typically used with ViegaPEX Barrier tubing to keep the tubing manageable and easy to use
  • A PEX tubing cutter must be used to cut ViegaPEX Barrier tubing as it makes a straight, clean, burr-free cut
  • For use with heating and cooling applications at ratings of 73.4 F @ 160 psi, 180 F @ 100 psi and 200 F @ 80 psi
  • Has four layers: a layer of PEX, a layer of adhesive, a layer of ethylene vinyl alcohol (EVOH [which limits oxygen permeation]) and an outer layer of polyethylene
  • Technical Data:
  • PEX designation code 5306
  • Chlorine resistance rating CL5
  • UV resistance 6 months
  • Certifications:
  • ASTM F876, ASTM F877, NSF 61, CAN/ULC S101, CAN/ULC S102.2
  • NSF-pw: Tested for health effects to ANSI/NSF standard 61 and performance to ANSI/NSF standard 14
  • NSF-rfh: Products meet all applicable performance requirements for a pressure rated floor heating application specified in NSF/ANSI Standard 14
  • IAPMO Certified
  • ICC ES-PMG 1015 Hydronic Piping
  • NSF certified to CSA B137.5 (Canadian Standards Association)
  • Certified to CAN/ULC S102.2 FS/SD (25/50) (Canadian plenum rating)
  • d (Pipe External Diameter): 1/2"
  • Discount Group: 4
  • Length (ft): 400
  • Model: 2802US
  • Nom ID: 0.475
  • OD: 0.625±.004
  • Quantity: 1
  • SAP Material No: 740562
  • Unit: Coil
  • Version: Black with Stripe
  • Volume (Gal) Per 100 Ft: 0.92
  • Wall Thickness: 0.070+.010
  • Weight: 23.200 lbs
  • Weight Per Ft: 0.0535
  • Viegapex Barrier Coils