Serving sailors online since 1997
Hunter OEM Parts
General Marine Parts
 

Low Pressure NIOSH Approved Breathing Hoses

Red Breathing-Grade Hoses

3M Supplied Air Hoses are NIOSH-approved breathing grade hose with a special liner to prevent hazards like flaking and degradation.
 
They are extremely kink resistant.
 
They are also resistant to absorption of tastes and odors from chemicals in the local environment.
 
 
Sections are equipped with male NPT fittings at both ends; these accept female NPT fittings
 
Low pressure hose (red) is typically used with air pumps producing pressures in the 17 psi range; multiple lengths of this hose may NOT be combined
 
By comparison, high pressure hose (blue) is typically used with high pressure compressors producing pressures in the 100 psi range
 
Can be used with 3M H-Series and L-Series systems
 
Note -female NPT fittings shown in the image are for illustration only, and are sold separately
Leaves warehouse: Next business day
(if in stock)

Shipping time: see chart

Made to order: No

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Current inventory as of Sunday, 12:30 pm Pacific time
Item Our SKU
Mfg P/N
Specs Status Price Quantity
NIOSH Approved Low Pressure Supplied Air Breathing Hose - 50 ft
SKU 45533

Mfg p/n 051131-07034
Color: Red
End Fittings: 3/8" MPT
Hose ID: 1/2"
Max. PSI: 125 PSI
Type: Low Press. Supply Hose - 50 ft
Out of Stock$322.96
NIOSH Approved Low Pressure Supplied Air Breathing Hose - 25 ft
SKU 93020

Mfg p/n 051131-07033
Color: Red
End Fittings: 3/8" MPT
Hose ID: 1/2"
Max. PSI: 125 PSI
Type: Low Press. Supply Hose - 25 ft
Out of Stock$207.90

 
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