Joywayus Brass Automatic Float Valve Kit 1/2"G Air Bleeder Release Vent Valve & 1/2"G Female × 1/2"NPT Male Pipe Fitting Connector Adapter
Details
- MaterialBrass
- BrandJoywayus
- Exterior FinishBrass
- Inlet Connection Size0.5 Inches
- Inlet Connection TypeNational Pipe
- Outlet Connection TypeMNPT
Description
💡 Elevate your HVAC game with precision venting that professionals trust!
- EASY MAINTENANCE - Quick demount and service without draining your system—save time and avoid downtime.
- DURABLE BRASS BUILD - Crafted from eco-friendly, rust-resistant brass for long-lasting performance under high pressure (up to 150 psi).
- PRECISION AIR RELEASE - Keeps your HVAC system running flawlessly by removing trapped air without water loss.
- UNIVERSAL COMPATIBILITY - Fits most hot water radiators, baseboards, convectors, and radiant panels with standard 1/2" connections.
- SMART STEAM WATER SEPARATION - Innovative design prevents water discharge during venting, ensuring efficient and clean operation.
The JoywayusBrass Automatic Float Valve Kit features a universal 1/2"G threaded air bleeder valve and a 1/2"G Female × 1/2"NPT Male pipe fitting adapter. Made from high-quality brass, it offers high temperature resistance, rust protection, and reliable sealing. Designed for hot water heating systems, it continuously vents excess air without water loss, supports up to 150 psi, and includes a filter screen to prevent clogging. Easy to install and maintain, it ensures efficient HVAC operation and longevity.
Specifications
| Material | Brass |
| Brand | Joywayus |
| Exterior Finish | Brass |
| Inlet Connection Size | 0.5 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Outlet Connection Type | MNPT |
| Maximum Operating Pressure | 1.5E+2 Pound per Square Inch |
| Number of Ports | 2 |
| Outlet Connection Size | 0.5 Inches |
| Specification Met | ASME B16.34, ASTM |
| Valve Type | Float Valve |
| Manufacturer | Joywayus |
| Part Number | 7LS-YJ-30116 |
| Item Weight | 5.6 ounces |
| Package Dimensions | 3.03 x 2.2 x 1.81 inches |
| Item model number | 7LS-YJ-30116 |
| Size | 1/2"NPT |
| Power Source | Charcoal |
| Batteries Included? | No |
| Batteries Required? | No |
Reviews
R**C
Quality
Good quality item
A**R
well made effective air bleeder
used it for in floor heating water.. no leaks works perfect 1 month so far .
B**N
Important to have at a high point in plumbing
I had a pump that was running running and running. I realize that it had a big air bubble in it. Analogous to vapor lock in an old mechanical fuel pump. I had to figure out how to get rid of the air bubble. I added this air relief valve at a high point in the system and it solved the problem. After I installed it, I turned the pump back on and I could hear the air hissing out so I knew it was getting rid of the bubble
J**L
Good to go.
Replaced the leaking valve on my radiator. So far so good.
A**O
Good quality
Good quality valve. Works well
F**S
Good value
Had it for a domestic application to vent trapped air from a water pipe running from the roof to floor level. it works as expected, no rust yet. let's give some time for the fifth
E**D
Works as it is supposed to.
I put this on my baseboard heat system a few months ago after never being able to bleed the air out of it and then realizing the old one was bad. No problems so far, works as it should.
T**K
Not very good quality
Vent uses a cheesy rubber gasket to attach to ips adapter, it will work loose and compromise the piping system, would recommend one that has a direct threaded attachment without the gasket
Common Questions
Trustpilot
1 month ago
2 weeks ago
