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MCDONNELL & MILLER Make-Up Feeder: 21 Mfr Part # - Replacement HVACR Pumps, Valves & Tubing
MCDONNELLReplacement HVACR Pumps, Valves & Tubing

MCDONNELL & MILLER Make-Up Feeder: 21 Mfr Part #

The MCDONNELL & MILLER Make-Up Feeder, model 21, is a replacement HVACR pump, valve, and tubing component. It is compatible with manufacturer part number MM-701F. This product is designed for use in industrial…

SKU 3G-OTH-85072

Brand
MCDONNELL
Item
& MILLER Make-Up Feeder: 21 Mfr Part #
Category
Replacement HVACR Pumps, Valves & Tubing
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Technical Specifications

MCDONNELL
Manufacturer Part Number
21
Product Type
Make-Up Feeder
Compatible Manufacturer Part Number
MM-701F
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MCDONNELL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MCDONNELL & MILLER Make-Up Feeder, model 21, is a replacement HVACR pump, valve, and tubing component. It is compatible with manufacturer part number MM-701F. This product is designed for use in industrial equipment systems.

Used in

Common applications for MCDONNELL
Steam boiler low-water cutoff — McDonnell & Miller 61 level control
Condensate receiver level monitoring — McDonnell & Miller RS-4-BR-1 4-level sensor
HVACR pump suction filtration — McDonnell & Miller 340700 strainer basket assembly
Flow switch head replacement — McDonnell & Miller 63-HD head mechanism
Boiler control circuit safety — McDonnell & Miller 7-BM electrical switch with manual reset
Field servicing of flow switches — McDonnell & Miller 310452 cartridge kit

MCDONNELL Products

3G Electric supplies MCDONNELL replacement hvacr pumps, valves & tubing. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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