IndustrialHose26thEdition

AIR BREATHING HOSE

G929 & G929L... AIR BREATHING

Safety Note: When coupled with quick disconnect fittings, the use of a sleeve-lock coupler is required to minimize the risk of accidental disconnection.

Air

Tube : Smooth, clear, low permeation, PVC, formulated with compounds sanctioned by USFDA under CFR Title 21 Parts 170 199 (non-phthalate plasticizer). Reinforcement : High tensile polyester yarn. Cover : Black, smooth, oil-resistant, PVC compound formulated with non-phthalate low temperature plasticizer. Temperature Range : Note : NIOSH only certifies complete breathing respirator systems, not hose assemblies alone. G929 & G929L are used for air breathing lines and are designed to resist permeation of noxious gasses into the hose. The method of manufacture and compounds used ensure a solvent and sili cone free hose with low odour. This hose has been tested and satisfies the “off-gassing tests” as described in U.S. Military specifications MIL-H-2815F Sections 3.12.2 and 4.5.10. Our Air Breathing hose has also been tested in accordance with U.S. Mine Safety and Health Administration Regulations and has passed the gasoline permeation tests as described in 30CFR Part 11 Subpart J, 11.124-7. When suitably coupled with fittings, this hose satisfies the requirements for hose used on Type C Supplied-Air Respirators. A Type C respirator is for entry into and escape from atmospheres not immediately dangerous to life or health. It consists of a source of breathing air, a hose, a detachable coupling, a control valve, orifice, demand valve or pressure demand valve, an arrangement for attaching the hose to the wearer, and a face-piece, hood, or helmet.

G929

G929L

G929: -25°C (-13°F) to 65°C (150°F) G929L: -40°C (-40°F) to 65°C (150°F)

Low Temperature Version

Part

Working Weight Pressure per ft

Standard

I.D.

Number

O.D.

Length

1 ⁄ 4 "

G929L-025 0.59" G929L-038 0.72

300 psi

0.13 lb

300 ft

3 ⁄ 8 1 ⁄ 2

300 250

0.17 0.21

300 300

G929-050

0.84

Hose Pipe

Part

Weight

Size

Size Length Number

Each

1 ⁄ 4 "

1 ⁄ 4 "

25 ft

G929L-025M44M25 G929L-025M44M50 G929L-025M44M100 G929L-038M44M25 G929L-038M44M50 G929L-038M44M100 G929L-038M66M25 G929L-038M66M50 G929L-038M66M100

3.6 lb

1 ⁄ 4 1 ⁄ 4 3 ⁄ 8 3 ⁄ 8 3 ⁄ 8 3 ⁄ 8 3 ⁄ 8 3 ⁄ 8

1 ⁄ 4 1 ⁄ 4 1 ⁄ 4 1 ⁄ 4 1 ⁄ 4 3 ⁄ 8 3 ⁄ 8 3 ⁄ 8

50

7.1

100

14.1

25 50

3.6 7.1

100

14.1

25 50

3.6 7.1

100

14.1

G929L Assembly

22