- Home Page /
- DIY & Tools /
- Building Supplies /
- Heating & Cooling /
- Central Heating Systems & Accessories /
- Accessories /
- Vent Valve | Auto Air Down Valve - Boilers Pa...
0 ratings
Item #:
180569935
Vent Valve | Auto Air Down Valve - Boilers Parts & Accessories for Pool Plumbing Solar Refrigeration Compressed Generator-Exhaust Marine Steam
Item #:
180569935
HKD 145
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
In stock
Imported from UK store
QTY:
Order now and get it around Monday, August 24
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Achieve reliable performance across various applications with this durable solution.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Versatile Application
Ideal for various systems including boilers, pool plumbing, and marine steam, ensuring compatibility and reliability across diverse environments.
Efficient Air Release
Designed for optimal air release, significantly reducing pressure build-up and enhancing system efficiency, addressing common issues faced in high-pressure environments.
Durable Construction
Built with high-quality materials, ensuring longevity and resistance to harsh conditions, providing exceptional value and reducing maintenance costs over time.
Product Details
- Pressure-Sensitive Solution: This air admittance valve serves as a dependable HVAC exhaust valve and fluid system stabilizer, offering automatic air venting and pressure-sensitive release to avoid airlock issues efficiently
- Erosion-Resistant Build: Stainless brass air admittance valve ensures high-pressure tolerance and thermal media compatibility, featuring erosion-resistant body for dependable longevity-optimized performance in demanding environments
- Effortless Installation Process: Designed for tool-free installation, this air admittance valve includes a threaded valve and standardized fittings, ensuring a secure fit with common pipe adapters and offering a dependable leak-proof connector for easy assembly
- Efficient Contaminant Barrier: The innovative float-operating valve integrates a double-seal mechanism to prevent backflow and incorporates a contaminant barrier, ensuring smooth functionality in air admittance valve applications
- Multifunctional Features: Supporting heating compatibility, this versatile air valve provides effective industrial fluid venting and adapts as a shared exhaust component across numerous environments
| Brand | Ylnailky |
| Model Number | LJOZQ257185M2NVTQ46 |
| Manufacturer | Ylnailky |
| Part Number | LJOZQ257185M2NVTQ46 |
| Unit Count | 1.0 count |
| Country of Origin | China |
| Included Components | Refer to description |
| Item Dimensions | 10 x 10 x 10 centimetres |
| Size | Refer to description |
| Item dimensions L x W x H | 10 x 10 x 10 centimetres |
| Number of items | 1 |
| Item Weight | 1.2 lbs (540 grams) |
Who Should Buy?
-
Pool Owners
This valve aids in regulating air flow and pressure in pool plumbing systems, providing efficient maintenance.
-
Marine Applications
Ideal for marine steam systems, ensuring safe exhaust management and preventing pressure buildup in boats.
-
HVAC Professionals
Suitable for refrigeration tasks, offering reliable solutions for compressed air systems and boosting overall efficiency.
-
Residential Heating
Not ideal for typical home heating systems that require different pressure regulation mechanisms.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What materials is the air admittance valve made of?
Answer: The air admittance valve is made of stainless steel for durability and high-pressure tolerance. -
Question:
Is installation difficult for this product?
Answer: No, the air admittance valve is designed for tool-free installation, making it easy to assemble. -
Question:
What applications can this valve be used for?
Answer: This valve is suitable for HVAC plumbing, marine, pool, irrigation, and industrial settings.
Ylnailky Accessories LJOZQ257185M2NVTQ46 Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
FZ
F Zhang
Verified buyer
“Good product, and smooth delivery!”
18-Jul-26 · via Trustpilot
RD
Roxy
Verified buyer
“Great products and services”
17 April 2026 · via Trustpilot
KD
Khushi
Verified buyer
“Ubuy Hong Kong is a game-changer. I was looking for a specific American brand that doesn't ship to Asia, and Ubuy had it in stock. The selection of global products is incredible. It saves me the hassle of using freight forwarders or asking friends to bring items over. The process was seamless from checkout to delivery”
6 July 2026 · via Trustpilot
KM
kritika
Verified buyer
“I?m always nervous buying electronics and skincare online, but Ubuy Hong Kong delivered exactly what I ordered and it was 100% genuine. It?s refreshing to find a platform that you can actually trust with premium brands. Will definitely be a returning customer.”
3 July 2026 · via Trustpilot
S
Sam
Verified buyer
“Great product, good packing, the goods arrived quickly and well protected.”
6 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
HKD 145
Order now and get it around Monday, August 24
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Designed for seamless integration with boilers and heating systems.
- Constructed from erosion-resistant stainless steel for longevity.
- Automatic air venting to prevent airlock issues effectively.
- Tool-free installation with standardized fittings for easy assembly.
- Innovative double-seal mechanism prevents backflow and assures contamination-free use.
- Multifunctional design suitable for various industrial and HVAC applications.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.