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Caleffi 149400A G40 : FLOWMATIC Express Coil Kit 1/2" NPT

Caleffi 149400A G40 : FLOWMATIC Express Coil Kit 1/2" NPT, 0.1 - 0.4 GPM

Caleffi

MSRP: $488.00
Your Price:  $326.72
(You save $161.28 )
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SKU:
149400A G40
UPC:
8016615703191
Condition:
New
Availability:
Ships in 1 Week
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Connection1/2" NPT
Adjustable Flow Range0.1 to 0.4 GPM
Warranty2-Year Limited

The Caleffi 149400A G40 is a FLOWMATIC Express coil kit with 1/2" NPT connections, adjustable across 0.1 to 0.4 GPM.

Best for fan coil and air handler connections where a single part number beats assembling loose fittings.

Specifications transcribed from Caleffi instruction sheet NA10923.02. Last verified August 2026.

Warranty

Caleffi 2-Year Limited Warranty. Caleffi North America warrants this product free from defects in material and workmanship for two years from the date of transfer of ownership - the point Caleffi hands the goods to the first carrier - subject to correct installation and use. Coverage runs to the purchaser identified as "Ship To" on Caleffi's order confirmation and is subject to the eligibility conditions, exclusions and remedies set out in Caleffi North America's published Limited Warranty and Terms and Conditions of Sale. This summary is provided for convenience and does not replace those documents.

Key Features

Adjustable 0.1 to 0.4 GPM

The kit's control valve is adjustable across 0.1 to 0.4 GPM, so the coil can be balanced to its design flow at commissioning.

Complete Coil Connection Kit

Supplies the valve, unions and connection components needed to pipe a fan coil or air handler in one part number, reducing loose fittings on site.

Express Pre-Assembled

Supplied pre-assembled to shorten installation time on repetitive fan coil work.

Technical Specifications

Product TypeCoil Kit
Connection Size1/2"
Connection TypeNPT
Adjustable Flow Range0.1 to 0.4 GPM
SeriesFLOWMATIC Express
Published weight (Caleffi "Wt.")5.0 lb

Documentation

PDF
PDF
PDF
Sell sheet
03608_NA
PDF

Related Products

Frequently Asked Questions

What is included with Caleffi 149400A G40?

It is a coil connection kit supplying the control valve and the connection components needed to pipe a fan coil or air handler, so the assembly ships as one part number instead of loose fittings.

What connection does Caleffi 149400A G40 use?

It is supplied with 1/2" NPT connections. Other sizes and connection styles in the range are listed under Related Products.

Caleffi 2-Year Limited Warranty. Caleffi North America warrants this product to be free from defects in material and workmanship for two years from the date of transfer of ownership (when the goods are handed to the first carrier), when installed and operated in accordance with published instructions. Coverage runs to the purchaser identified as "Ship To" on Caleffi's order confirmation and is subject to the eligibility conditions, exclusions and remedies set out in Caleffi North America's published Limited Warranty and Terms and Conditions of Sale. This summary is provided for convenience and does not replace those documents. ZOT Supply is an authorized Caleffi distributor.
Product Type:
Coil Kit
Product Family:
Pressure Independent Control Valves (PICV)
Series:
FLOWMATIC Express
Connection Type:
NPT
Connection Size:
1/2 inch
Adjustable Flow Range:
0.1 to 0.4 GPM
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