Dunham Rubber & Belting Corporation
Dunham Rubber & Belting Corporation
682 Commerce Parkway West Drive, Greenwood, IN 46143
Toll Free: 800.876.5340
Tel: 317.888.3002
Fax: 317.888.2335
Email: mail@dunhamrubber.com
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Features:
  • 29.9" HG vacuum rating
  • Spiral wire reinforcement prevents kinking or collapsing (hose diameter will not expand under normal rated working pressures)
  • Crystal clear-allows visual confirmation of product flow
  • Glass-smooth interior (reduces material buildup)
  • Electro galvanized helical steel wire can be used for static dissipation (metal wire must be properly connected to ground, through fitting or other means)
  • Compound hardness 73 ±3 Shore "A"
  • Self-extinguishing
  • Non-marking
  • Non-toxic
  • Silicone free
  • One-piece lengths
Applications:
  • Full vacuum lines
  • Industrial vacuum pumps
  • Food and beverage dispensing
  • Air and water supply lines
  • Car wash applications
  • Coolant lines
  • Air breathing lines
  • Pneumatic parts transfer
  • Deionized water systems
Service Temperature Range:
  • +25º F to 150º F.
polywire
Unit of Measure
Items polywire
K7130-04
Polywire 		polywire
K7130-06
Polywire 		polywire
K7130-08
Polywire 		polywire
K7130-10
Polywire 		polywire
K7130-12
Polywire
I.D. N/A 1/4 inches N/A 3/8 inches N/A 1/2 inches N/A 5/8 inches N/A 3/4 inches
O.D. N/A 0.50 inches N/A 0.625 inches N/A .813 inches N/A 1 inches N/A 1.125 inches
Working Pressure at 70ºF N/A 250 psi N/A 150 psi N/A 150 psi N/A 150 psi N/A 150 psi
Standard Length N/A 100 ft.
Min. Bend Radius N/A 1 inches N/A 1 1/2 inches N/A 2 inches N/A 2 1/2 inches N/A 3 inches