Danfoss immersion pocket (thermowell) — for AFT self-acting temperature controller, R1" DIN2999 Bronze PN 40, 401 mm (003G1399)
Danfoss

Danfoss immersion pocket (thermowell) — for AFT self-acting temperature controller, R1" DIN2999 Bronze PN 40, 401 mm

Part number003G1399Item numberCB-DANF-003G1399EAN / GTIN5702421812495HS code8481.90
MaterialBronze
HVAC & Refrigeration
Balancing Valves
MOQ:1

Pricing

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Product Description

Danfoss immersion pocket / thermowell (OEM designation "Immersion pocket, AFT, R1Z, Bronze, PN40") for the AFT self-acting temperature controller. The pocket screws into the pipe and houses the temperature sensor of a Danfoss AFT self-acting temperature controller, allowing the sensor to be removed without draining the system. Material Bronze; connection R1" DIN2999; sensor bore Ø24 mm; insertion length 401 mm; pressure class PN 40. OEM P/N 003G1399. EAN 5702421812495. Technical data quoted verbatim from store.danfoss.com (code 003G1399).

Technical Specifications

Code number
003G1399
Type
Immersion pockets
Product group
Accessories - SAC
Gross weight
0.65 Kilogram
Net weight
0.566 Kilogram
Volume
10.752 Liter
Connection size
R1" DIN2999
Connection types
External Thread
Contains batteries
No
Description
Immersion pocket, AFT, R1Z, Bronze, PN40
Diameter [mm]
24 mm
For product type
AFT
Length [mm]
401 mm
Material
Bronze
Pressure class
PN 40
Pressure nominal [bar]
40 bar
REACH Candidate List substances
Lead (CAS no. 7439-92-1)
Suitable for valve of pressure [bar] [Max]
16 bar
Suitable for valve of pressure [bar] [Min]
16 bar
EAN
5702421812495
HS code
8481.90

Standards & Compliance

Size / Series
Immersion pockets
Material
Bronze
Thread Standard
R1" DIN2999
Pressure Rating
PN 40
HS Code
8481.90

Compatibility & Fitment

The immersion pocket houses the sensor of a Danfoss AFT self-acting temperature controller. Connection R1" DIN2999, material Bronze, insertion length 401 mm, PN 40. Confirm sensor bore, insertion length and thread against the AFT data sheet before ordering.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: Danfoss 003G1399 — OEM Product Page

Catalogue entry last verified: 2026-08-24. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy 003G1399?
003G1399 can be ordered from cballast.com as a Danfoss catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Danfoss product?
The manufacturer part number is 003G1399.
What is the HS code for 003G1399?
The customs tariff (HS) code for 003G1399 is 8481.90.
Who manufactures 003G1399?
003G1399 is a Danfoss product in the HVAC & Refrigeration range.
Is a datasheet available for 003G1399?
Yes — the 003G1399 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 003G1399?
The minimum order quantity is 1.
Is 003G1399 available?
Yes — 003G1399 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).