McDonnell & MillerReplacement Paddle Kits
MCDONNELL & MILLER Paddle Kit: Paddle Kit, (1) Each of 1-1/4 in and 6 in Paddles
The MCDONNELL & MILLER Paddle Kit is a replacement paddle kit for the FS7-4W flow switch. The kit includes one 1-1/4 in paddle and one 6 in paddle, with manufacturer part number FS7-28S.
SKU 3G-OTH-91748
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McDonnell & Miller Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
The MCDONNELL & MILLER Paddle Kit is a replacement paddle kit for the FS7-4W flow switch. The kit includes one 1-1/4 in paddle and one 6 in paddle, with manufacturer part number FS7-28S.
Used in
Common applications for McDonnell & MillerSteam boiler low-water cutoff — McDonnell & Miller inline flow switches (e.g., FS-1) for automatic burner shutdown
Cooling water flow monitoring — McDonnell & Miller insertion-style switches (e.g., FS4-3D) in large-diameter pipes
Hazardous-area process lines — McDonnell & Miller FS7-4E with NEMA 7/9 enclosure for Class I, Div 1 locations
HVAC chilled water systems — McDonnell & Miller FS6-1 inline switch for pump flow verification
Industrial wastewater treatment — McDonnell & Miller FS4-3S stainless steel switch for corrosive fluid flow detection
Boiler feedwater control — McDonnell & Miller FS8-WJ with BSP connections for international installations
McDonnell & Miller Products
3G Electric supplies McDonnell & Miller replacement paddle kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
