Danfoss Switch Accessory Reducing Nipple 3/8IN G x 7/16-20 UNF (017-420566)
Danfoss

Danfoss Switch Accessory Reducing Nipple 3/8IN G x 7/16-20 UNF

Part number017-420566Item numberDANFOSS-017-420566EAN / GTIN5702428020992HS code9032.90
MaterialReducing nipple; incl. 1x Al washer
MOQ:1

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Product Description

Danfoss switch accessory: reducing nipple for CAS/KP/KPS/MP/RT switch pressure connections, 3/8 in G internal inlet to 7/16-20 UNF external outlet, bi-flow, supplied with 1x Al washer. Danfoss code number 017-420566. Multi pack of 5 pc.

Technical Specifications

Brand
Danfoss
Type
switch accessory, reducing nipple
Code number
017-420566
Used for product
CAS, KP, KPS, MP, RT
Connection
bi flow
Pressure inlet
3/8 in G (ISO 228-1, internal)
Pressure outlet
7/16-20 UNF (external)
Includes
1x washer Al
Packing format
multi pack, 5 pc per pack
EAN
5702428020992
Net weight
0.04 kg; gross weight: 0.048 kg
REACH Candidate List
contains Lead (CAS no. 7439-92-1)
EU RoHS / China RoHS
out of scope
Product group
Switches accessories
China RoHS compliance
Out of scope
Connection notes
Bi flow
EU RoHS compliance
Out of scope
Parts included
1x washer Al.
Pressure inlet conn. size [in]
3/8
Pressure inlet conn. std.
ISO 228-1
Pressure inlet conn. type
G
Pressure inlet Female/Male
Internal
Pressure outlet conn. size[in]
7/16-20
Pressure outlet conn. type
UNF
Pressure outlet Female/Male
External
REACH Candidate List substances
Lead (CAS no. 7439-92-1)
Type designation
Reducing nipple

Standards & Compliance

Material
Reducing nipple; incl. 1x Al washer
Thread Standard
ISO 228-1
HS Code
9032.90

Compatibility & Fitment

Adapts a 3/8 in G switch pressure connection to 7/16-20 UNF. Confirm inlet/outlet thread sizes against the connection being adapted.

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 Pressure Switch Type RT — Data Sheet (Danfoss)

Catalogue entry last verified: 2026-08-20. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy 017-420566?
017-420566 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 017-420566.
What is the HS code for 017-420566?
The customs tariff (HS) code for 017-420566 is 9032.90.
Who manufactures 017-420566?
017-420566 is a Danfoss product in the Sensors & Instrumentation range.
Is a datasheet available for 017-420566?
Yes — the 017-420566 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 017-420566?
The minimum order quantity is 1.
Is 017-420566 available?
Yes — 017-420566 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).