







💧 Regulate with confidence — pressure control that keeps you ahead of the flow!
The 1/2 inch Water Pressure Regulator by FASBET features a robust 100% brass body designed to withstand pressures up to 1.6 MPa. Equipped with a built-in pressure gauge and complete installation accessories, it offers precise water pressure management for residential and industrial applications. Its piston structure ensures long-lasting performance and adaptability across diverse plumbing environments.



| ASIN | B0C3C2FT48 |
| Best Sellers Rank | #11,832 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Industrial Pressure Regulators |
| Brand Name | FASBET |
| Connector Type | Threaded |
| Customer Reviews | 3.6 3.6 out of 5 stars (844) |
| Exterior Finish | Brass |
| Inlet Connection Size | 0.98 Inches |
| Inlet Connection Type | 1/2 inch NPT thread |
| Item Dimensions | 0.1 x 0.1 x 0.1 inches |
| Manufacturer | FASBET |
| Material Type | Brass |
| Maximum Pressure | 1600 Kilopascal |
| Model Number | 1/2 inch |
| Number of Ports | 2 |
| Outlet Connection Size | 0.5 Inches |
| Outlet Connection Type | NPT |
| Size | 1/2 inch |
| Specification Met | ASME, ASTM, NSF, UL, CSA, IAPMO |
| Thread Size | 1/2 inch |
| Thread Type | NPT |
| UPC | 662987937610 |
| Unit Count | 1.0 Count |
| Valve Type | Globe Valve |
R**D
as expected
works
A**H
WATER PRESSURE REGULATOR 1/2 INCH WITH GAUGE
BUILD QUALITY Absolutely terrible craftsmanship. The brass feels cheap, the fittings don’t align properly, and the threads are rough right out of the box. The gauge looks and performs like a knockoff — readings are inconsistent and far from accurate. It’s shocking how poorly this thing is put together. INSTALLATION EXPERIENCE What a nightmare. No matter how much Teflon tape or pipe dope you use, it will leak. I reinstalled it multiple times thinking I’d missed something, but the issue is in the construction itself. Each attempt wasted more fittings, sealant, and hours of frustration. PERFORMANCE When it wasn’t leaking, the gauge readings jumped around like a bad lie detector test. It never gave a stable or reliable pressure readout, and adjusting the flow made no real difference. This isn’t a regulator—it’s a decoration that drips. COST & WASTE Beyond the purchase price, I lost a small fortune in ProPress fittings trying to make this thing work. Add in wasted water and time, and it’s easily the most expensive “cheap” tool I’ve ever bought. QUALITY CONTROL Judging by other reviews I later read, this isn’t an isolated case. It seems like every other buyer ran into the same issues—leaks, faulty gauges, bad machining. Clearly, there’s zero quality control here. VALUE FOR MONEY None whatsoever. You’ll spend more money fixing what this product ruins than you ever saved by buying it. FINAL VERDICT I wish I had read the reviews before ordering. This regulator is trash—poorly made, inaccurate, and impossible to seal. Do yourself a huge favor and avoid this brand entirely unless you enjoy wasting time, money, and patience.
K**N
Regulator
Great
P**Y
Quality matters!
It does reduce the pressure. Mains supply was 90 Psi. Successfully reduced to 25 Psi. However the guage does not work. Had to borrow then use a quality guage to find out the Psi .
J**L
Love it
Works perfectly
C**K
imperfect and tempermental to set up
the ports are a tad loose for a proper NPT port fit, way too much teflon tape required, luckily they provide a lot of it the adjustment simply does not work above ~80PSI without shimming the side opposite of the adjustment(and I recommend opening to clean out factory debris anyway) after that it is a simple and mostly reliable regulator(though it leaks VERY slowly up to input pressure, not really much of a problem for most water systems, but your RV water heater will often leak out the relief some due to it)
B**!
Absolute Garbage
Absolute garbage! Although it did reduce the pressure, the gauge didn't function at all. And the threads must not be a good match. Unless you use 14 feet of Teflon tape it will never stop leaking. I was wondering why they included an entire oversized roll along with it. Because your going to need it!
J**A
Works great
Good quality, I have been struggling with the pressure from the water supply and this worked like a charm
A**S
Bom produto preço qualidade, entrega prime rápido . obrigado
G**A
poor quality chinese product. was expecting something much better. I have just discarded it.
L**R
Har lägre tryck till trädgårdsslangarna så släpper inte kopplingarna lika lätt.
A**D
Tolles Produkt schnelle Lieferung alles Top
G**O
Utiliser pour un boiler électrique. Très conforme aux attentes. Merci.
Trustpilot
2 weeks ago
1 week ago