11thEditionPulsarCatalog

TEFLON ® HOSE

Hose

Tube : Extruded PTFE. Reinforcement : One high tensile Type 304 stainless steel wire braid. Temperature Range : -54°C (-65°F) to 232°C (450°F), intermittent -73°C (-100°F) to 260°C (500°F).

Teflon® hoses feature a PTFE tube with a stainless wire cover and are commonly used for compressor discharge lines on mobile air brake sys tems as well as in many different chemical applications. Traditionally, SAE 100R14 Teflon® Hose was designed to replace copper tubing and flare fittings. This meant that a 3 ⁄ 8 " flare fitting, which fit with 3 ⁄ 8 " O.D. ( 5 ⁄ 16 " I.D.) copper tubing, corresponded to the matching reduced bore Teflon® Hose dash size. Today, Pulsar offers a Full Bore Teflon® hose product. This product is named for its actual hose I.D. (not the copper tubing equivalent) and is interchangeable with the traditional reduced bore product in several sizes.

158… SAE 100R14 FULL BORE TEFLON ® HOSE

Part

Hose

Hose O.D.

Working Pressure 3000 psi

Min. Burst Pressure 12000 psi

Min. Bend

Weight

Number 158-03 158-04 158-05 158-06 158-07 158-08 158-10 158-12 158-14 158-16

I.D.

Radius

per ft

Recommended Coupling Series

3 ⁄ 16 "

0.31"

2.0"

0.08 lb

4000 4000 4000 4000 4000 4000

4700 4700 4700 4700 4700 4700 4700

4800 4800 4800 4800 4800 4800

1 ⁄ 4

0.38 0.44 0.50 0.55 0.65 0.78 0.90 1.03 1.16

3000 2500 2400 2000 1500 1200 1100 1000

12000 10000

3.0 4.0 5.0 5.2 6.5 7.7 9.1 9.0

0.10 0.11 0.11 0.12 0.15 0.17 0.25 0.27 0.34

5000 5000 5000 5000 5000 5000

5 ⁄ 16

3 ⁄ 8

9600 8000 6000 4800 4400 4000 3600

13 ⁄ 32

1 ⁄ 2 5 ⁄ 8 3 ⁄ 4 7 ⁄ 8

4000

4800

1

900

11.8

4700

5000

Teflon® is a registered trademark of Dupont.

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