Danfoss impulse-tube compression fitting Ø6 — G 1/4 internal thread, Brass CW602, with locking screw (003G1599)
Danfoss

Danfoss impulse-tube compression fitting Ø6 — G 1/4 internal thread, Brass CW602, with locking screw

Part number003G1599Item numberCB-DANF-003G1599EAN / GTIN5702421814185HS code8481.90
MaterialBrass CW602
HVAC & Refrigeration
Balancing Valves
MOQ:1

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Product Description

Danfoss compression fitting for impulse tubes (OEM designation "Compression fitting fi6 for internal thread with locking screw"). Connects a Ø6 mm impulse tube to a G 1/4 internal thread with a locking screw, forming the pressure-tight union between the impulse tubing and the pressure tapping / actuator on a Danfoss self-acting AF-range controller. Material Brass CW602; 25 bar nominal pressure; suits valve sizes DN 15–50. OEM P/N 003G1599. EAN 5702421814185. Technical data quoted verbatim from store.danfoss.com (code 003G1599).

Technical Specifications

Code number
003G1599
Type
Compression fittings for impulse tubes
Product group
Accessories - SAC
Gross weight
0.114 Kilogram
Net weight
0.114 Kilogram
Volume
1.379 Liter
Connection size
G 1/4
Contains batteries
No
Description
Compression fitting fi6 for internal thread with locking screw
Material
Brass CW602
Pressure nominal [bar]
25 bar
REACH Candidate List substances
Lead (CAS no. 7439-92-1)
Suitable for valve of diameter [mm] [Max]
50 mm
Suitable for valve of diameter [mm] [Min]
15 mm
EAN
5702421814185
HS code
8481.90

Standards & Compliance

Size / Series
Compression fittings
Material
Brass CW602
Thread Standard
G 1/4
Pressure Rating
PN 25
HS Code
8481.90

Compatibility & Fitment

The compression fitting terminates a Ø6 mm impulse tube into a G 1/4 internal thread on a Danfoss AF-range self-acting controller for valve sizes DN 15–50. Order with the matching impulse tube set (003G13xx/14xx); confirm tube diameter and thread against the AF-range data sheet.

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 003G1599 — 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 003G1599?
003G1599 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 003G1599.
What is the HS code for 003G1599?
The customs tariff (HS) code for 003G1599 is 8481.90.
Who manufactures 003G1599?
003G1599 is a Danfoss product in the HVAC & Refrigeration range.
Is a datasheet available for 003G1599?
Yes — the 003G1599 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 003G1599?
The minimum order quantity is 1.
Is 003G1599 available?
Yes — 003G1599 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).