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CHAMPIONPneumatics

CHAMPION M521 Drain Cock, 1/4 NPT Straight

CHAMPION Pneumatics.

SKU 3G-OTH-145032

Also listed as: M 521 · M-521

Brand
CHAMPION
Item
M521 Drain Cock, 1/4 NPT Straight
Category
Pneumatics
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CHAMPION
Manufacturer Part Number
M521

Technical Documents

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CHAMPION Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

CHAMPION Pneumatics.

Frequently Asked Questions

What is a CHAMPION M521 drain cock used for?

The CHAMPION M521 drain cock is used to manually drain condensate from compressed air systems, air receivers, and pneumatic equipment. It is a straight 1/4 NPT drain cock designed for industrial applications where periodic removal of moisture is required to maintain system efficiency and prevent corrosion.

What are the specifications of the CHAMPION M521 drain cock?

The CHAMPION M521 drain cock has a 1/4 NPT straight connection and is identified by manufacturer part number M521. It is a pneumatics component used for manual condensate drainage. For detailed dimensional or pressure ratings, consult the manufacturer's datasheet.

Where to buy CHAMPION M521 drain cock worldwide?

You can source the CHAMPION M521 drain cock through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine CHAMPION pneumatics components.

How to install a CHAMPION M521 drain cock?

To install the CHAMPION M521 drain cock, apply thread sealant to the 1/4 NPT male threads and hand-tighten into the drain port of the air receiver or piping. Use a wrench on the hex flats for final snugging—avoid overtightening. Open the valve periodically to drain condensate; close fully after use.

Used in

Common applications for CHAMPION
Industrial fluid handling — CHAMPION 316 stainless steel swing check valves for backflow prevention in chemical processing lines.
Commercial evaporative cooling — CHAMPION ducted evaporative coolers for temperature reduction in warehouses up to 10,000 sq ft.
HVAC maintenance — CHAMPION replacement shafts for ducted evaporative coolers in commercial buildings.
Water treatment systems — CHAMPION wafer check valves for inline fluid control in municipal or industrial water systems.
Agricultural climate control — CHAMPION evaporative cooler media for greenhouse or livestock facility cooling.
Process piping — CHAMPION flange check valves for high-purity fluid systems in pharmaceutical manufacturing.

CHAMPION Products

3G Electric supplies CHAMPION pneumatics. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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