This red Easy Couple Air & Multipurpose Socketless Hose is suitable for pneumatic tools on production lines and for conveying air, water, and oils.
Featuring a RMA Class A vinyl nitrile tube for excellent oil resistance, it also has a 1-braid textile reinforcement and a vinyl nitrile cover. It is ideal for low-pressure hydraulic applications (NOT for impulse applications). Review all application requirements and limitations.
This hose has a 0.25 inch inner diameter and a 0.5 inch outer diameter, with a maximum operating pressure of 250 PSI and a minimum bend radius of 3 inches. The temperature range for air applications is -40°F to 160°F; for water, it's -40°F to 185°F; and for fuel and lubrication oil, it's -40°F to 260°F. It supports vacuum service up to 250.
Suggested fittings include shank type (brass, steel, stainless steel) and universal type, attached with pinch clamps, preformed clamps, or bolt clamps.
SKU: H20104RD-250R
Supplier Part Number (MPN): H20104RD-250R
Alternate Part Numbers: C1FU47, IGH20104RD-250R
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Specifications
Brand
Boston® by Danfoss
Abrasion Resistance
Standard
Conditional Temp Range
-40 to 212 deg F Air
Cover Material
Chloroprene Blend
Dash Size
04
For Use With
Socketless, Push-On Couplings, B Series, Quick-Disconnect Fittings
grp Construction
RMA Class A Vinyl Nitrile Tube (Excellent Oil Resistance), 1-Braided Textile Reinforcement, Black Cover Is Neoprene (MSHA 2G-13). Blue, Gray, Red, Yellow and Green Covers are Vinyl Nitrile
grp Fitting Attachment Suggestions
SOCKETLESS™ Fittings (No Clamp Required), Shank or Universal Type Fittings Attached with Pinch Clamps, Preformed Clamps or Bolt Clamps
grp Fitting Attachments
Pinch Clamps, Band-It® Jr. Preformed Clamps, Bolt Clamps
grp Fittings
Shank Type (Brass, Steel, Stainless Steel), Universal Type
What kind of fittings should I be looking at for this hose?
Answer by: Customer Support on Nov 28, 2025, 7:15 AM
Shank type fittings made from brass, steel, or stainless steel are good choices. Universal type fittings also work well. You'll want to use pinch clamps, preformed clamps, or bolt clamps to attach them.
Question by: Jimmy B on Feb 28, 2026, 8:11 PM
got a little air line setup for pneumatic tools. is this red 1/4 inch hose alright for that kind of work
Answer by: Customer Support on Mar 2, 2026, 1:06 PM
For shop air and production-line pneumatic tools, it’s a good fit. It’s an air and multipurpose socketless hose with a 0.25 inch ID, rated up to 250 PSI, and the air temperature range is -40°F to 160°F.