Yuwell Suction Machine Jar Cap (Black)

930.001,200.00

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Replacement Cap for Yuwell Electric Suction Unit 7A-23D suction machine.

YW-HE-SM-6000
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Brand:: Yuwell
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Description

The Yuwell Suction Machine Jar Cap is a high-quality replacement lid designed to fit Yuwell medical suction machines perfectly. Crafted from premium-grade, medical-safe plastic, it provides a tight seal to prevent air or fluid leakage — maintaining optimal suction efficiency every time.

Whether you’re a hospital, clinic, or home-care user, this jar cap is a reliable, easy-to-clean, and cost-effective replacement part to keep your Yuwell suction unit in top condition.


🌟 Key Features

  • Compatible Design: Perfect fit for Yuwell suction machine jars (models 7A-23B, 7A-23D)

  • 🔒 Leak-Proof Seal: Ensures consistent suction pressure and prevents fluid backflow

  • 🧴 Durable Material: Made from medical-grade, high-density plastic resistant to wear and tear

  • 🧼 Easy to Clean: Smooth surface for quick disinfection and hygiene maintenance

  • 🔧 Simple Installation: No tools required – easily replace the existing cap

  • 🩹 Essential Spare Part: Keeps your machine working efficiently for longer


⚙️ Specifications

Specification Details
Brand Yuwell
Material Medical-grade ABS Plastic
Color Transparent / White
Compatibility Works with most Yuwell Suction Machines
Function Jar sealing & pressure maintenance
Country of Origin China
Warranty 1 Months against manufacturing defects

FAQs

✅ 1. Is this cap compatible with Yuwell suction machine glass jars?

Yes, this black jar cap is designed to fit the standard glass jars used on Yuwell suction machines—models like 7A‑23D and similar. It seals firmly and aligns with the machine’s tubing fittings.


🧵 2. What material is the cap made of?

The cap is crafted from medical-grade, durable plastic (usually polypropylene or ABS), resistant to impact, chemical exposure, and repeated sterilization.


🔄 3. What’s included when I buy the cap?

You receive one black jar cap, which includes the resin top with integrated tubing ports and all rubber gaskets/seals required for sealing. Tubing or additional accessories are not included.


🛠️ 4. How do I install the cap onto the jar?

  1. Place the rubber gasket inside the top groove of the cap.

  2. Align the cap with the rim of the clean, empty 2.5 L jar.

  3. Press down firmly and twist to lock it into place, ensuring a tight, uniform seal.

  4. Attach the inlet/outlet tubing to their respective ports—double-check connections for leaks.


🧼 5. How do I clean and sterilize the cap?

  • Remove the cap from the jar and detach any tubing.

  • Wash with warm water and mild detergent, using a soft brush for seals and tubing ports.

  • Rinse thoroughly.

  • For disinfection, use a hospital-grade disinfectant safe for plastics (such as 70% isopropyl alcohol or sodium hypochlorite solutions).

  • Let it air-dry completely before reusing. Do not autoclave unless the manufacturer explicitly states it’s safe for heat sterilization.


⚠️ 6. Can I use other brand caps or lids instead?

Not recommended. The Yuwell black cap is specifically engineered to match the thread, gasket dimensions, and tubing port layout of Yuwell 2.5 L jars. Substitutes may not seal properly or allow smooth airflow.


🛍️ 7. Where can I buy replacement caps?

Replacement black jar caps are typically available through Yuwell-certified medical equipment distributors, respiratory equipment suppliers, and parts resellers. If your clinic or hospital has an account with such suppliers, they will often stock these caps or can order them on request.


💲 8. What’s the typical price?

Pricing varies but usually ranges from ₹300 to ₹800 per cap, depending on the supplier, quantity, and shipping options.


⚠️ 9. What if the cap gets damaged?

If the cap cracks, the gasket is worn, or there is visible damage to the tubing ports, replace it immediately. Damaged caps can cause vacuum leakage, poor suction performance, or even jar detachment under suction.


📦 10. Can I sterilize the cap more than once?

Yes—as long as you do not exceed the material’s tolerance for heat or chemicals. Reusable many times, but regularly inspect for wear, especially on the cap’s seal area and tubing ports. Replace if signs of degradation are visible.

6 reviews for Yuwell Suction Machine Jar Cap (Black)

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4.8
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5 star
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4 star
16
16%
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0%
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1 star
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1-5 of 6 reviews
  1. Super product

  2. Ordered and got the product within three days.. Well packed and original..

  3. Great quality. Perfect fit. Genuine product.

  4. Good genuine products

  5. Good

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Ashwani Kumar
09:12 12 Mar 26
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Sitanshu Das
15:10 08 Mar 26
Great experience purchasing from RespBuy. More than giving the best price in the market they were swift in response from inquiry to final delivery. Quality information was provided about the product with full transparency, deciding right fit model basis my need, supported in installation and setup, how to use and best practice to maintain which helped reduce anxiety and confusion a lot as it comes naturally when buying a complex device. Thanks to them.
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Rahul Bajwal
07:24 07 Mar 26
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Vineet Dixena
06:45 28 Feb 26
Online Demo provided by Mr Vikas. Truly satisfied with the on call explanations and usage instructions.
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alps dev
10:59 22 Feb 26
I had an urgent requirement for a cpap mask for a family member and it was a Sunday. These guys went out of their way and opened their store on Sunday to send me the package. Appreciate their customer service.
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Mustafa hussain
11:36 19 Feb 26
Good service. On time delivery. Correct product. Prices is competitive.
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K K Singh
05:03 18 Feb 26
Very good response. Healthcare items at very reasonable rates. Delivery also very fast without any extra cost. K K Singh
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russell williams
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Great people, clean space, good prices.
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neha agrawal
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