--- product_id: 629908451 title: "Brass 1/2\" NPT Male Air Vent Valve Automatic Float Valve Air Release Air Bleeder Valve" brand: "besnpt" price: "Rp516047" currency: IDR in_stock: true reviews_count: 4 category: "Bes Npt" url: https://www.desertcart.id/products/629908451-brass-1-2-npt-male-air-vent-valve-automatic-float store_origin: ID region: Indonesia --- # Automatic continuous air venting High-temp & anti-freeze resistant Solid brass build for durability Brass 1/2" NPT Male Air Vent Valve Automatic Float Valve Air Release Air Bleeder Valve **Brand:** besnpt **Price:** Rp516047 **Availability:** βœ… In Stock ## Summary > πŸ’¨ Keep your system flawlessβ€”vent smart, vent brass! ## Quick Answers - **What is this?** Brass 1/2" NPT Male Air Vent Valve Automatic Float Valve Air Release Air Bleeder Valve by besnpt - **How much does it cost?** Rp516047 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/629908451-brass-1-2-npt-male-air-vent-valve-automatic-float) ## Best For - besnpt enthusiasts ## Why This Product - Trusted besnpt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Temperature Tough:** Withstands high temperatures and resists freezing and impact for reliable year-round use. - β€’ **Versatile Compatibility:** Fits 1/2" NPT male threaded connections, perfect for heating, solar water heaters, and underfloor manifolds. - β€’ **Resilient Under Pressure:** Operates continuously as long as system pressure is maintained, preventing air blockages. - β€’ **Built to Last with Solid Brass:** Engineered for high strength and long-lasting performance in demanding heating systems. - β€’ **Seamless Air Release, Zero Water Loss:** Unique valve design ensures no water discharge while efficiently venting trapped air. ## Overview This Brass 1/2" NPT Male Air Vent Valve is a robust automatic float valve designed for efficient air release in heating and solar water systems. Crafted from solid brass, it offers high strength, temperature resistance, and anti-freezing capabilities. Its innovative design vents air continuously without water loss, ensuring optimal system performance and longevity. ## Description Brass 1/2" NPT Male Air Vent Valve Automatic Float Valve Air Release Air Bleeder Valve ## Features - Inclub: 1PCS 1/2" G male vent valve. 1PCS 1/2" G female to 1/2" NPT male connector. - Material: Solid brass. High strength, High temperature resistance, with certain anti freezing and anti impact capabilities - The exhaust valve features a unique structural design that guarantees no water discharge during venting. - As long as there is pressure in the system, the exhaust valve will continue venting. - Primarily employed in heating systems, solar water heaters, underfloor heating manifolds, heating accessories, and more. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CZP25L8S | | Best Sellers Rank | #571,992 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,490 in Water Heater Replacement Parts #103,261 in Parts & Accessories | | Brand | BesNPT | | Brand Name | BesNPT | | Connector Type | Threaded | | Customer Reviews | 3.6 out of 5 stars 8 Reviews | | Exterior Finish | Brass | | Included Components | NO | | Inlet Connection Size | 0.5 Inches | | Inlet Connection Type | National Pipe Tapered | | Item Dimensions | 1 x 0.5 x 1 inches | | Item Type Name | msk-2404-000940tqf | | Item dimensions L x W x H | 1 x 0.5 x 1 inches | | Manufacturer | BesNPT | | Manufacturer Part Number | msk-2404-000940tqf | | Material | Brass | | Material Type | Brass | | Model Number | msk-2404-000940tqf | | Number of Pieces | 2 | | Number of Ports | 2 | | Outlet Connection Size | 0.5 Inches | | Outlet Connection Type | NPT | | Set Name | Single | | Size | 0.5 inches | | Thread Size | 1/2 | | Thread Type | NPT | | Unit Count | 1.0 Count | | Valve Type | Float Valve | ## Product Details - **Brand:** BesNPT - **Exterior Finish:** Brass - **Inlet Connection Size:** 0.5 Inches - **Inlet Connection Type:** National Pipe Tapered - **Item dimensions L x W x H:** 1 x 0.5 x 1 inches - **Manufacturer:** BesNPT - **Material:** Brass - **Number of Ports:** 2 - **Outlet Connection Size:** 0.5 Inches - **Outlet Connection Type:** NPT ## Images ![Brass 1/2" NPT Male Air Vent Valve Automatic Float Valve Air Release Air Bleeder Valve - Image 1](https://m.media-amazon.com/images/I/51Dbpi21fUL.jpg) ![Brass 1/2" NPT Male Air Vent Valve Automatic Float Valve Air Release Air Bleeder Valve - Image 2](https://m.media-amazon.com/images/I/61oAqSg7liL.jpg) ![Brass 1/2" NPT Male Air Vent Valve Automatic Float Valve Air Release Air Bleeder Valve - Image 3](https://m.media-amazon.com/images/I/51P4Z3Tr-ZL.jpg) ![Brass 1/2" NPT Male Air Vent Valve Automatic Float Valve Air Release Air Bleeder Valve - Image 4](https://m.media-amazon.com/images/I/51Y2NAy5IiL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***T on March 9, 2025* ### ⭐ Review *by J***R on February 2, 2026* ### ⭐⭐⭐⭐⭐ Review *by M***J on June 5, 2024* ## Frequently Bought Together - BesNPT Brass 1/2" NPT Male Air Vent Valve Automatic Float Valve Air Release Air Bleeder Valve - Water Pressure Regulator 1/2 inch with Gauge, Made of 100% High Hardness Brass, Adjustable Water Pressure Reducing Valve Water - SENCTRL 0-100 Psi Glycerin Liquid Filled Low Pressure Gauge, 2.5" Dial Size, 1/4" NPT Lower Mount, Stainless Steel Case, for Water Pump, Pneumatic Air, Well, RV Hose, Tank, Gas Pressure Test --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/629908451-brass-1-2-npt-male-air-vent-valve-automatic-float](https://www.desertcart.id/products/629908451-brass-1-2-npt-male-air-vent-valve-automatic-float) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-07*