Features & Benefits
- Brand new OEM part with a 90-day warranty.
- Model-specific and requires model and serial number for compatibility verification.
- Provides assurance of OEM quality and replacement.
- Comes as a single pack unless specified otherwise.
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Item #:
86391234
340400 Mcdonnell Miller Sa27T-75,Diaphragm Assy. OEM 340400
Item #:
86391234
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Imported from USA store
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OEM quality diaphragm assembly from Xylem-McDonnell & Miller, ensuring a perfect fit and reliable performance.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
OEM Quality
Engineered to meet original equipment manufacturer standards, ensuring reliability and longevity for your heating and cooling systems.
Precision Design
Features a precision diaphragm assembly that enhances performance and efficiency, addressing common issues in HVAC systems effectively.
Easy Installation
Designed for straightforward installation, reducing downtime and maintenance cost while promoting optimal system functionality.
Product Details
| Brand | Mcdonnell & Miller |
| Manufacturer Part Number | 340400 |
| Manufacturer | Xylem-McDonnell & Miller |
| Country of Origin | This item will be import from US |
| What is in the box | 340400 Mcdonnell Miller Sa27T-75... For more details, please check description/product details |
| Item Weight | 1.5 lbs (680 grams) |
| Date First Available | May 27, 2024 |
Who Should Buy?
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HVAC Technicians
Ideal for HVAC technicians requiring reliable diaphragm assemblies for system repairs and maintenance in heating systems.
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Industrial Users
Suitable for industrial users needing durable parts for boilers and heating equipment in commercial applications.
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Replacement Parts
Perfect for those needing OEM replacement parts to maintain system efficiency and ensure optimal operation of equipment.
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Casual DIY Users
Not ideal for casual DIY users without technical skills, as installation may require specialized knowledge and tools.
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Non-Industrial Applications
Unsuitable for non-industrial applications where diaphragm assemblies are not needed or do not fit other equipment types.
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Budget-Conscious Buyers
May not appeal to buyers looking for low-cost alternatives, as OEM products typically come at a premium price.
Product Description
340400 Mcdonnell Miller Sa27T-75,Diaphragm Assy. OEM 340400
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Customer Questions & Answers
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Question: How to Shop 340400 Mcdonnell Miller Sa27T-75,Diaphragm Assy. OEM Online From Ubuy?
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Question: Is 340400 Mcdonnell Miller Sa27T-75,Diaphragm Assy. OEM Available to Shop Online in Singapore?
Answer: Yes, at Ubuy Singapore this product is available for you to shop at a reasonable price. The 340400 Mcdonnell Miller Sa27T-75,Diaphragm Assy. OEM is not available locally but you can trust us with our express shipping services. -
Question: How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Mcdonnell & Miller All Plumbing Parts and Repair Editorial Review
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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