Description
The Welch Allyn Two Tube Inflation Bag is a large adult inflation bag with two tubes, the replaceable bladder inside a two tube blood pressure cuff. It suits facilities that rebuild cuffs in house when the bag fails but the cuff sleeve is still sound.
- Large Adult Size – the bag is sized for large adult arms and the cuffs built around them
- Two Tube Design – separate inflation and sensing tubes match two tube blood pressure systems
- Non-Conductive Build – the bag is non-conductive, as specified for use around monitoring equipment
The Two Tube Bladder That Brings a Large Adult Cuff Back
Two tube systems split inflation and sensing across separate lines, and their bags are built to match that plumbing. This large adult inflation bag is the two tube version, replacing the bladder inside a two tube cuff. Its non-conductive build follows the specification Welch Allyn sets for bags used alongside patient monitoring equipment. When the bag is the failure, replacing it alone returns the cuff to service without buying the full assembly. Supply teams stock bags beside the cuffs they serve, because a leaking bag idles the cuff until the part arrives.
Features and Benefits
Bag Design
- Large Adult Sizing: The bag matches large adult cuffs and arm sizes.
- Two Tube Connection: Separate tubes serve two tube blood pressure systems.
- Non-Conductive: The bag material is non-conductive per the manufacturer specification.
Service Use
- Cuff Rebuilds: It renews a cuff whose sleeve and closures remain serviceable.
- Welch Allyn Cuffs: It is the manufacturer bag for Welch Allyn large adult cuffs.
Product Specifications
Product Details
- Product Type: Inflation bag (cuff bladder)
- Size: Large adult
- Tube Configuration: 2 tubes
- Conductivity: Non-conductive
Packaging
- Package Contents: one large adult inflation bag, two tubes
Reference
- Manufacturer SKU: 5089-22
Browse the full BP Monitor Accessories range, or shop everything from Welch Allyn.
Why the Two Tube Bag Has to Match the System
A one tube bag in a two tube cuff leaves a line unconnected and the reading unreliable. This is Welch Allyn's two tube large adult bag, built to the same non-conductive specification as the original.
- Correct Plumbing – two tubes match the two tube systems these cuffs serve
- Targeted Repair – only the failed bladder is replaced, not the whole cuff
- Specification Match – non-conductive construction follows the manufacturer's requirement
Frequently Asked Questions
What is this inflation bag used for?
It sits inside a large adult two tube blood pressure cuff and inflates against the arm for measurement. It replaces a bag that leaks, balloons unevenly or has split at a seam.
One tube or two?
This bag has two tubes. The one tube version of the large adult bag is a separate Welch Allyn part number.
How is this product sold?
The order unit is the each: one large adult inflation bag, two tubes, the listed price is for the complete each, and the specifications above carry the full packaging breakdown.
Does it come with the outer cuff?
No. This is the inner inflation bag only. The outer cuff sleeve is a separate part.
Is this the genuine Welch Allyn product?
Yes, and the proof is on the listing: the manufacturer SKU 5089-22 ties this inflation bag to Welch Allyn's own catalog record.
How do I know the bag is the problem?
If pressure falls during a reading while the bulb, valve and tubing prove sound on another cuff, the bag is the usual failure. A bag swap is the standard check.
