Danfoss Sensor Pocket for AVTA / AVTB — Stainless Steel, NPT 3/4-14, 220 mm
Danfoss

Danfoss Sensor Pocket for AVTA / AVTB — Stainless Steel, NPT 3/4-14, 220 mm

Part number003N0053Item numberDANFOSS-003N0053EAN / GTIN5702423198887HS code8481.90
MaterialStainless steel
HVAC & Refrigeration
Water Regulating Valves
MOQ:1

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Product Description

Danfoss sensor pocket (thermowell), genuine OEM code 003N0053, for AVTA / AVTB self-acting water valves. Stainless-steel pocket that lets the thermostatic-element sensor be removed without draining the system and isolates the sensor from the pressurised medium. NPT 3/4-14 (ANSI/ASME B1.20.1) connection; pocket length 220 mm; sized for the 18 x 210 mm sensor. EAN 5702423198887.

Technical Specifications

Brand
Danfoss
Part number
003N0053
Type
Sensor pocket (thermowell) — AVTA / AVTB accessory
Category
HVAC & Refrigeration — Water Regulating Valves
Material
Stainless steel
Connection
NPT 3/4-14 (ANSI/ASME B1.20.1)
Sensor pocket length
220 mm (8 11/16 in)
For sensor
18 x 210 mm
Net weight
0.181 kg
Compliance
China RoHS; EU RoHS out of scope
EAN
5702423198887
HS code
8481.90 (parts of taps, cocks, valves)
Product group
Water valves accessories
China RoHS compliance
Yes
Connection Internal/External
External
Connection size [in]
3/4 - 14
Connection standard
ANSI/ASME B1.20.1
Connection type
NPT
EU RoHS compliance
Out of scope
Material Spec.
Stainless steel
REACH Candidate List substances
Lead (CAS no. 7439-92-1)
Sensor pocket length min. [in]
8 11/16 in
Sensor pocket length min. [mm]
220 mm
Sensor size (Ø x L) [in]
23/32 x 8 1/4 in
Sensor size (Ø x L) [mm]
18 x 210 mm
Type designation
Sensor pocket
Used for product
AVTA

Standards & Compliance

Size / Series
For 18 x 210 mm sensor
Material
Stainless steel
Thread Standard
NPT 3/4-14
HS Code
8481.90

Compatibility & Fitment

Fits AVTA / AVTB sensors of 18 x 210 mm. Lets the sensor be withdrawn without opening the circuit; apply heat-conductive compound (003N0448 range) inside the pocket for accurate response.

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 Thermostatically Operated Water Valve AVTA — Data Sheet IC.PD.500.D4.22

Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy 003N0053?
003N0053 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 003N0053.
What is the HS code for 003N0053?
The customs tariff (HS) code for 003N0053 is 8481.90.
Who manufactures 003N0053?
003N0053 is a Danfoss product in the HVAC & Refrigeration range.
Is a datasheet available for 003N0053?
Yes — the 003N0053 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 003N0053?
The minimum order quantity is 1.
Is 003N0053 available?
Yes — 003N0053 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).