Mcdonnell & Miller Series 750B-C3/C4 Chamber
McDonnell & Miller Liquid Level Controls.
SKU 3G-OTH-02744
Also listed as: 750BC3C4 · 750B C3 C4 · 750B-C3-C4
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
McDonnell & Miller Liquid Level Controls.
Frequently Asked Questions
What is the McDonnell & Miller 750B-C3/C4 NEMA 4X chamber enclosure used for?
The McDonnell & Miller 750B-C3/C4 is a liquid level control enclosure used in steam boiler applications to house level-sensing components. It is designed for environments requiring NEMA 4X protection against water, dust, and corrosion, and handles maximum steam pressure up to 250 psig (17.6 kg/cm²).
What are the specifications of the McDonnell & Miller 750B-C3/C4?
The McDonnell & Miller 750B-C3/C4 is a NEMA 4X chamber enclosure for liquid level controls. It has a listed maximum steam pressure of 250 psig (17.6 kg/cm²). The SKU is 750B-C3/C4. This McDonnell & Miller model is built for durability in industrial steam systems.
Where to buy the McDonnell & Miller 750B-C3/C4 in Singapore?
You can source the McDonnell & Miller 750B-C3/C4 through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this liquid level control enclosure.
How to install the McDonnell & Miller 750B-C3/C4 enclosure?
Install the McDonnell & Miller 750B-C3/C4 by mounting it securely to the boiler chamber and connecting wiring per the manufacturer's manual. Ensure the NEMA 4X seal is intact to maintain protection. Follow local codes and use proper conduit fittings for steam pressure up to 250 psig (17.6 kg/cm²).
Used in
Common applications for Mcdonnell & MillerMcdonnell & Miller Products
3G Electric supplies Mcdonnell & Miller liquid level controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
