MIDLINE VALVE S3527 Boiler Drain Handle Swt Inlet 804595106556 1/2 Mip/swt

( Brand: Midline Valve ), ( Part Type: Drain Handle ), ( UPC: 804595106556 ), ( Manufacturer Part Number: S3527 ), ( Size: 1/2 In. Mip/swt Inlet X 3/4 In. Mht Outlet ), ( Style: Single Pack )

Review MIDLINE VALVE Boiler Drain T handle 1/2 Inch Mip/swt Inlet

Introducing the Midline Valve S3527, a high-performing boiler drain valve designed for optimal efficiency and ease of use. This valve is a must-have component for any heating system, providing reliable drainage when servicing or maintaining your boiler.

The S3527 Midline Valve comes equipped with a T-handle design, offering a comfortable and convenient grip for simple and quick operation. The handle is connected to a 1/2 MIP threaded inlet, which ensures a secure and leak-free connection to the boiler drain pipe. Additionally, the SWT (Screw Together) outlet design allows for easy installation and disconnection from the drain line.

This valve is engineered with a midline drain position, which places the drain outlet in the center of the valve body. This design feature not only provides excellent drainage but also helps prevent any potential water hammer issues that can occur with bottom outlet valves.

Constructed from premium materials, the Midline Valve S3527 is built to withstand the rigors of commercial and industrial applications. Its robust design ensures long-lasting performance, even in high-temperature environments. Furthermore, the valve body is made of brass, which offers excellent resistance to corrosion and provides superior heat transfer properties.

The S3527 Midline Valve is an essential component for any boiler room, providing a reliable and efficient solution for draining your boiler during maintenance or servicing. Its user-friendly design, durable construction, and versatile connection options make it an ideal choice for various heating applications. Trust the Midline Valve S3527 to keep your heating system running smoothly and efficiently.

Pros and Cons of Buying a Midline Valve S3527 Boiler Drain with 1/2 MIP/SWT Inlet

The Midline Valve S3527 boiler drain with a 1/2 MIP/SWT inlet is a commonly used component in heating systems for draining and refilling water in boilers. Let's examine the potential advantages and disadvantages of purchasing this product.

1. Compatibility: The S3527 midline valve is designed to fit a wide range of boiler systems, making it a versatile option for various applications.

2. Easy Drainage: The midline design of the valve provides a lower center of gravity, making it easier to access and operate, especially in confined spaces.

3. Durability: Made from brass material, this valve is known for its strength and resistance to corrosion, ensuring a long service life.

4. Leak-Free Operation: The valve's tight seal and robust construction help prevent leaks, ensuring efficient water transfer and minimizing potential damage to the heating system.

5. Cost-Effective: The S3527 midline valve is an affordable option compared to more expensive alternatives, making it an attractive choice for budget-conscious consumers.

1. Requires Specific Tools: To install or replace the valve, you may need specific tools, such as a wrench or pipe thread sealer, which may add to the overall cost and complexity of the installation process.

2. Potential for Over-Tightening: The tight seal required for leak-free operation can also lead to over-tightening, potentially damaging the threads or the valve body.

3. Limited Flow Rate: Since the midline valve is designed for draining purposes, it may not provide the highest flow rate, which could be a concern for larger systems or applications requiring frequent water refills.

The Midline Valve S3527 boiler drain with a 1/2 MIP/SWT inlet offers several advantages, including compatibility, ease of use, durability, leak-free operation, and cost-effectiveness. However, it also comes with some disadvantages, such as the need for specific tools, the risk of over-tightening, and limited flow rate. Considering the overall benefits and drawbacks, this midline valve is a suitable option for most residential and small-scale commercial heating systems that require occasional draining and refilling. If you have specific requirements for high flow rates or unique installation conditions, you may need to explore alternative options.

Details:

Inlet Connection Type: National Pipe Tapered. Batteries required ?: No. Manufacturer: Midline Valve. Color: Chrome Plated.

Batteries Included?: No. This Midline Valve Drain is the ideal choice for shutoff control in your hot water systems. Specification Met: NSF. MIP/SWT Inlet x 3/4 in.

Manufactured with the highest quality materials and workmanship, it will serve your plumbing needs faithfully. Outlet Connection Type: Threaded. Exterior Finish: Chrome. MHT Outlet, Brand: Midline Valve, MPN: S3527, UPC: 6, EAN: 56,: Material: Brass.

Midline Valve S3527 Boiler Drain Valve, with T-Handle 1/2 in. Provides Reliable Flow Control and Drainage in Commercial Residential Plumbing Heating Systems, Including Boilers Water Heaters. Superior Quality Heavy Duty forged Brass Construction; Lead Free; Corrosion Resistant; Disinfection Resistant. Power Source: Manual.

It features a heavy duty disinfection resistant brass construction, easy shutoff handle, ultra-secure connections, and adjustable stem packing gland. MHT Outlet, Chrome Plated, Lead-Free: Style: Single Pack, Size: 1/2 in.

part #: s3527 prices

• $46.28-$149.99

specifications stoveace:

• brand: Midline Valve
• part type: Drain Handle
• upc: 804595106556
• manufacturer part number: S3527
• size: 1/2 In. Mip/swt Inlet X 3/4 In. Mht Outlet
• style: Single Pack

offer stoveace:

• sold: 0
• started: November 15, 2025
• options: Ship-to-home
• availability: In Stock
• quantity: 2

seller stoveace:

• # reviews: 340
• rating: 99.1%
• city: San Bernardino, CA

payments stoveace:

• wallet: Apple-pay
• credit card: Discover
• other

shipping stoveace:

• cost: $0.00
• class: Expedited
• type: Fixed
• transit: 4-10 Days
• service: Expedited

returns stoveace:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted
• method: Money back

general stoveace:

• Heating, Cooling Air > Fireplaces Stoves > Fireplace Stove Accessories
• condition: New

Midline Valve S3527 Is Similar To:

• Midline Valve 6834g Boiler Drain With Stuffing Box 1 2 Inch Fip Inlet X (77.5% similar) Mht outlet, brand: Midline Valve, mpn: 6834G, upc: 0, ean: 60,: material: brass. This Midline Valve drain is the ideal choice for shutoff control in your piping systems. Superior quality: heavy duty solid brass construction; lead free; corrosion resistant; disinfection resistant...(November 6th, 2025)