- Home Page /
- Industrial Supplies /
- Hydraulics, Pneumatics & Plumbing /
- Fittings /
- Valves /
- Relief Valves /
- 150 PSI Pressure Relief Valve, 34, NSF, CSA, ...
0 ratings
Item #:
185891865
150 PSI Pressure Relief Valve, 34, NSF, CSA, ASME, Brass, HSPR150-34NPT
Item #:
185891865
XCD 75
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Thursday, October 08
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
The Hydro Smart automatic reseating pressure-only relief valve is your ideal solution for residential pressure safety.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High PSI Rating
This valve operates at 150 PSI, providing reliable pressure management in various applications, ensuring safety and efficiency in your plumbing systems.
Durable Brass Material
Constructed from high-quality brass, this valve offers superior corrosion resistance and longevity, making it a robust choice for both residential and commercial installations.
Multiple Certifications
Certified by NSF, CSA, and ASME, this valve meets strict industry standards, giving you peace of mind regarding its performance and compliance in critical applications.
Product Details
| Material | Brass |
| Brand | Hydro Smart |
| Item dimensions L x W x H | 1.5 x 2 x 3.25 inches (3.8 x 5.1 x 8.3 cm) |
| Exterior Finish | Brass |
| Outlet Connection Type | NPT |
| Maximum Operating Pressure | 150 Pound per Square Inch (381 cm) |
| Number of Ports | 1 |
| Outlet Connection Size | 0.75 Inches (1.9 cm) |
| Specification Met | NSF, CSA, ASME |
| Manufacturer | Hydro Smart |
Who Should Buy?
-
Plumbing Professionals
Ideal for plumbing experts needing reliable, compliant pressure relief solutions for residential or commercial systems.
-
Industrial Applications
Suitable for industrial users requiring robust pressure relief for systems operated under high pressure environments.
-
HVAC Systems
Great for HVAC installations, providing essential pressure regulation for boilers and hot water heating systems.
-
DIY Enthusiasts
Not recommended for inexperienced users lacking the skills to properly install and maintain this pressure relief valve.
Product Description
150 PSI Pressure Relief Valve, 34, NSF, CSA, ASME, Brass, HSPR150-34NPT
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum pressure rating for the 150 PSI Pressure Relief Valve?
Answer: The 150 PSI Pressure Relief Valve is designed for a maximum rating of 150 PSI. This means that it will effectively relieve pressure automatically when it reaches this threshold, ensuring safety in various applications. Such valves are crucial in preventing overpressure situations in systems like heating, water supply, and many industrial processes. For example, a malfunctioning water heating system can lead to dangerous pressure levels, and this valve helps to mitigate such risks. -
Question:
What materials are used in the construction of this pressure relief valve?
Answer: This pressure relief valve is constructed primarily from brass, which is known for its durability and resistance to corrosion. Brass valves are particularly valued in plumbing applications due to their long service life and reliability under varying temperatures and pressures. This valve's construction materials ensure it can withstand harsh conditions, making it perfect for use in water systems, heating systems, and more—effectively serving both residential and industrial needs. -
Question:
Is this valve suitable for drinking water applications?
Answer: Yes, the 150 PSI Pressure Relief Valve is NSF certified, meaning it meets the standards for safety and health in drinking water applications. Its compliance with these standards assures users of its safe use in potable water systems. This feature makes it an excellent choice for residential water supply systems where safety is paramount, so you can install it confidently in your home’s plumbing system without compromising water quality. -
Question:
What does CSA certification mean for this product?
Answer: CSA certification demonstrates that this pressure relief valve has been tested and meets specific safety and performance requirements set by the Canadian Standards Association. This certification ensures that the valve adheres to rigorous quality and safety standards, making it a reliable component in any system it is installed into. Industries that prioritize safety and compliance, such as heating and industrial sectors, often specify CSA-certified products to ensure regulatory conformity. -
Question:
What kind of applications is this valve typically used for?
Answer: The 150 PSI Pressure Relief Valve is versatile and can be used in various applications such as water heaters, HVAC systems, and industrial machines. Its primary function is to prevent pressure buildup that could lead to dangerous situations, making it essential for maintaining the integrity of plumbing and heating systems. For instance, in a residential water heating system, this valve could prevent excessive pressure from causing leaks or failures. -
Question:
How can I install the 150 PSI Pressure Relief Valve?
Answer: Installing the 150 PSI Pressure Relief Valve requires basic plumbing skills. It should be connected to a fitting that corresponds to its 3/4-inch NPT (National Pipe Thread) specification. Ensure that the installation location adheres to applicable plumbing codes, and always turn off any water source before installation. This valve is meant to be installed in line with the flow, allowing it to function correctly. Proper installation ensures the valve can effectively relieve pressure as needed. -
Question:
What is the significance of ASME certification for this valve?
Answer: ASME certification indicates that the valve complies with the standards set by the American Society of Mechanical Engineers. This signifies that the valve has undergone thorough testing and meets stringent requirements for performance and safety in engineering applications. This is particularly important in industrial settings, where failure to comply with these standards can lead to significant safety hazards. Thus, using ASME-certified valves ensures reliability in critical applications. -
Question:
Can this pressure relief valve be adjusted?
Answer: The 150 PSI Pressure Relief Valve is generally set to relieve pressure at its rated capacity of 150 PSI and is not typically designed for adjustability. For applications that require variable pressure settings, alternative adjustable pressure relief valves may be necessary. Proper selection is crucial to ensure safety, especially in systems with fluctuating pressure demands. Always refer to the manufacturer’s guidelines when selecting a valve for specific pressure needs. -
Question:
What maintenance does this valve require?
Answer: Maintenance for the 150 PSI Pressure Relief Valve largely involves regular inspections for signs of wear, corrosion, or leaks. It's advisable to check the valve periodically to ensure it operates properly under pressure. If any unusual noises or continuous leaks are observed, immediate attention is necessary to prevent system malfunctions. Additionally, flushing the system occasionally can help prevent debris accumulation, which might impair the valve's performance over time. -
Question:
Where can I buy the 150 PSI Pressure Relief Valve in Saint Vincent?
Answer: You can buy the 150 PSI Pressure Relief Valve, 3/4", NSF, CSA, ASME, Brass, HSPR150-34NPT from Ubuy in Saint Vincent. Ubuy is a trusted e-commerce platform that offers a wide range of products, including high-quality pressure relief valves. Their reliable service and extensive selection make it easy to find the specific valve you need for your applications.
HydroSmart Relief Valves 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
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 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.
XCD 75
Order now and get it around Thursday, October 08
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 residential applications.
- 150 PSI capacity ensures reliable performance.
- Handles up to 630,000 BTU/HR for efficiency.
- Features automatic reseating for consistent safety.
- Includes a test lever for easy maintenance.
- NSF, CSA, and ASME listed for quality assurance.
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.