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Brass Automatic Float Valve, 4-Pack, 1/2" or 3/4" External Thread, High-Pressure Air Release for HVAC and Boiler Systems, Water-Separating Disc,
SAR 136
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*All items will import from UK
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Efficiently maintain multiple heating systems with our value-oriented multi-pack of automatic float valves!
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Product Details
- 4-PACK SOLUTION: Four automatic float vent valves in pack, offered in 1/2-inch or 3/4-inch male threads to outfit multiple units or keep spares available for radiators, boilers and HVAC systems.
- SECURE CONNECTION: External male thread interface fits common pipe fittings used in boiler, radiator and hydronic heating systems to insure a tight connection and reliable air release performance.
- HIGH PRESSURE CAPABILITY: Built for up to 232 PSI (16 Bar / PN 1.6 MPa), these air release valves perform steadily in high-pressure hot water and steam environments.
- MINIMIZES WATER LOSS: Internal separation mechanism releases air while forestall system fluid escape, helping maintain system temperature and reduce the need for topping up.
Product Technical Details
| Brand | LUCKCDUO |
| Model Number | 7W2PYRG8Y3BW551Y56415C0O23H91 |
| Colour | As Picture Show |
| Product Dimensions | 15 x 10 x 7 cm; 480 g |
| Material | Brass |
| Item Weight | 480 g |
| Date First Available | 11 Feb. 2026 |
Product Description
Customer Questions & Answers
-
Question:
What sizes do the automatic float valves come in?
Answer: They are available in 1/2-inch and 3/4-inch male threads. -
Question:
Can I use these valves with different heating systems?
Answer: Yes, they are compatible with various HVAC, radiator, and boiler systems. -
Question:
How does the water-separating mechanism work?
Answer: It allows for precise air release while preventing water from escaping, improving efficiency.
LUCKCDUO Float Valves 7W2PYRG8Y3BW551Y56415C0O23H91 Editorial Review
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SAR 136
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Features & Benefits
- Cost-effective 4-pack for multiple installations.
- High-pressure rating of up to 232 PSI for stable operation.
- Designed for secure compatibility with HVAC and steam systems.
- Robust brass construction ensures durability in high-temperature environments.
- Unique sealing allows maintenance without draining the system.
- Minimizes water loss while optimizing system performance.
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