3/8" 250 psi Yellow Diving Hose | K313AY-06
K313AY-06 is a 3/8" lightweight, kink-resistance low pressure breathing air hose. Rated at 250 psi (17 bar), this hose has a clean, non-contaminating thermoplastic core tube and abrasion resistant cover. Meets MIL-H-2815 off-gassing requirements. Recommended hose ends: FS6X4 or MPT6X4-LF. When pressurized, this hose is positively buoyant (floats) in fresh and salt water.
Determine the length of K313AY-06 hose you need. Enter the length (in feet) in the "Qty" (quantity) window. For instance, if you need a 10-foot-long hose, enter "10" in the "Qty" box. (Metric conversion: 1 foot = 30.48cm.) Click "Add to Cart" Button. The total price will display in the Shopping Cart.
We custom cut this 250 psi psi (17 bar) hose to customer specifications.
PLEASE NOTE: Custom cut hose is a special order item and is not returnable and is non-refundable. For additional information see our RETURNS POLICY. For assistance with ordering custom hose, or if your application requires "fractional foot" ordering (hose lengths that are not in one-foot increments, i.e. 14-foot, 7-inch hose length), please contact the Nuvair sales team.
Hose Specifications
K313AY-06 is a low-pressure hose that meets MIL-H-2815 off-gassing requirements. To order custom hose with hose ends, see SKU K313AY-06-CUSTOM (Custom 3/8" 250 psi Yellow Diving Hose & Hose Ends).
| SKU | K313AY-06 |
| Nominal | 3/8" |
| I.D. |
.375" |
| O.D. | .625" |
| Cover Material | Phthalate Free Yellow Flexible PVC Compound |
| Core Material | Phthalate Free Food Grade Clear Flexible PVC Compound |
| Working Pressure | 250 psi @ 70°F |
| Minimum Burst Pressure | 1000 psi @ 70°F |
Compliance Notes for Air Breathing
When properly coupled with suitable fittings, this hose will satisfy the air supply line requirements for Type C respirators, as described in 30 CFR Part 11, Subpart J, 11.124-7, including the gasoline permeation test. This hose will also satisfy the “off-gassing tests”, as described in MIL-H-2815 F, Section 3.12.2 and 4.5.10.
Please note that NIOSH only certifies complete breathing respirators and does not issue certifications on individual components such as hoses. All replacement hoses for NIOSH-certified apparatus must have prior certification as part of that unit.
