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Overview

Our lines are made of the finest PTFE hose and permanently crimped-on stainless steel fittings. Our hose is made with an extruded PTFE core and a stainless steel wire braided cover. They reduce volumetric expansion giving you the reliability and safety you demand.

Overtime and under continuous use OEM rubber lines can swell and expand causing failure. The rubber cover is also vulnerable to attacks from the ozone layer and salt water causing them to crack and deteriorate. Stainless steel lines will give you protection from theses issues along with enhancing the appearance of your installation.

All of are kits are assembled in-house giving us the ability to handle custom requirements.

All Techna-Fit's factory assembled kits include all the necessary bolts and washers required for installation and are backed by our lifetime warranty.

CONSTRUCTION
  • Inner Core vertically extruded to maintain highest quality concentricity.
  • Manufactured from PTFE fine grade resin.
  • 304 stainless steel wire braid reinforcement.
  • An exact amount of carbon black added to the PTFE inner core provides continuous conductive path to the metal end fittings, to bleed off static electricity in steam or high flow rate applications.
TEMPERATURE RANGE
  • For continuous service: -65°F to 450°F (-54°C to 232°C)
  • For intermittent service: -100°F to 500°F (-73°C to 260°C)
STANDARDS
  • Meets or exceeds requirements of SAE 100R14
  • PTFE meets FDA 21 CCFR 177.1550
VACUUM SERVICE
  • Sizes -4 thru -10 are rated for full vacuum.
  • Larger sizes -12 and above can be reinforced with an internal support spring for full vacuum service.

SPECIFICATIONS SMOOTH BORE HOSE GRADES
Part # Nominal ID Actual Size Max Working
Pressure
Minimum Burst
Pressure
Minimum
Bend Radius
Approx Weight/Ft.
ID OD
300-03 3/16" .13" .25" 3000 PSI 14000 PSI 1.5" .047 lbs.
300-04 1/4" .19" .31" 3000 PSI 12000 PSI 1.5" .077 lbs.
300-05 5/16" .25" .38" 3000 PSI 12000 PSI 2.0" .098 lbs
300-06 3/8" .31" .45" 2500 PSI 10000 PSI 3.5" .110 lbs.
300-08 1/2" .41" .59" 2000 PSI 8000 PSI 4.5" .124 lbs.
300-10 5/8" .50" .65" 1750 PSI 7000 PSI 5.0" .154 lbs.
300-12 3/4" .63" .78" 1500 PSI 6000 PSI 6.0" .170 lbs
300-16 1" .88" 1.03" 1000 PSI 4000 PSI 9.0" .273 lbs

To view our full product line and order now! Visit our Online store by clicking here.
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