DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🔧 Stay pressure-safe and ahead of the curve with Watts’ precision relief valve!
The Watts 0372271 530C is a 3/4" poppet style adjustable relief valve designed to protect water, oil, and air systems from excessive pressure. Featuring a durable brass and bronze construction, stainless steel spring, and calibrated pressure adjustment up to 300 PSI, it offers reliable, corrosion-resistant performance. With NPT threaded inlet and outlet connections, it ensures easy installation and secure fit, making it ideal for commercial, residential, and industrial applications.
| ASIN | B00EZH8AQA |
| ASIN | B00EZH8AQA |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #186,289 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,798 in Industrial Pipe Fittings |
| Customer Reviews | 4.1 4.1 out of 5 stars (41) |
| Customer reviews | 4.1 4.1 out of 5 stars (41) |
| Date First Available | 16 July 2022 |
| Date First Available | 16 July 2022 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 0.28 g |
| Item model number | 372271 |
| Item model number | 372271 |
| Manufacturer | Watts |
| Manufacturer | Watts |
| Material | Brass |
| Maximum Pressure | 300 Pound per Square Inch |
| Part number | 372271 |
| Product Dimensions | 9.65 x 5.84 x 3.81 cm; 0.28 g |
| Product Dimensions | 9.65 x 5.84 x 3.81 cm; 0.28 g |
| Specification met | asme approved |
K**S
Good quality product .
C**N
I am using a jaccuzi pump for irrigation, and needed a blow off type of pressure regulator. I ran from the output back to the input, and set the pressure to 75 PSI. seems to be working. Mark.
S**E
Nicely made but contains lead alloyed in the brass so risky?
E**E
Part as described easily installed.
D**K
A little over a year and it's still working fine
Trustpilot
2 weeks ago
3 weeks ago