Thermo King 1081A89G05 Valve, Angle

Thermo King 1081A89G05 is a reefer refrigerant valves & lines in Refrigeration Units (Reefer), US catalog. Listed by US Government (DLA FLIS), October 2026.

Government data (US Government (DLA FLIS), October 2026 edition)

The U.S. government's Federal Logistics Information System (FLIS) records Thermo King 1081A89G05 as the maker's own number under government stock item NSN 4820-00-289-4383. The name and every fact below are FLIS's, credited to US Government (DLA FLIS), October 2026 edition.

Specifications recorded for government stock item NSN 4820-00-289-4383, under which this manufacturer's reference number is listed. Confirm compatibility and specifications with the manufacturer before ordering.

Government item name

Valve, Angle

Government stock item (NSN)

4820-00-289-4383

Manufacturer code (CAGE)

61510, THERMO KING CORPORATION DBA PHOENIX GLOBAL DISTIRBUTION., MINNEAPOLIS, MN, UNITED STATES

Thread class

3A

Thread direction

All ends: right-hand

Flow control device

Stem

Bonnet type

Inside screw

Bonnet attachment method

Integral

Maximum operating temp

Single response: 300.0 °F

Valve operation method

Manual

Connection type

• First end: threaded external pipe
• Second end: threaded external tube

Features provided

Valve stem lock shield and bonnet packing

Nominal thread size

• First end: 0.250 in
• Second end: 0.437 in

Operating pressure

Single response: 500.0 psi (maximum)

Seat angle

Second end: 45.0 degrees

Special features

W/THD seal cap on body top

Material

• Body: copper alloy
• Flow control device: copper alloy
• Seat: copper alloy
• Stem: steel

Media for which designed

• First response: refrigerant 12
• Second response: refrigerant 22

Thread series designator

• First end: NPT
• Second end: UNF

Other reference numbers listed under the same stock item

• CARRIER CORP EP23LC090
• MUELLER BRASS CO. A11031
• SUPERIOR VALVE CO 600-4B
• SUPERIOR VALVE CO 600A4B
• SUPERIOR VALVE CO EAS80646-1

These numbers are recorded under the same government stock item. That is not a statement that the parts replace each other or fit the same equipment: confirm with the manufacturer.

Source: US Government (DLA FLIS), October 2026 edition, a public U.S. government data release. This is not an official DLA record and may contain errors. Verify fitment before ordering. Not affiliated with or endorsed by the Defense Logistics Agency or the Department of Defense. SearchForPart does not show a price here.

About this kind of part (general, written by SearchForPart)

Valves, tubes and fittings of the refrigerant circuit. Loss of cooling or refrigerant leaks point to them. Check the unit model and refrigerant.

When ordering, give the part number exactly as printed and its maker, and the make, model and year of the truck, trailer, reefer unit or machine (or the engine or unit serial number). SearchForPart shows fitment only as the source printed it: check it before you order.

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Source: US Government (DLA FLIS), October 2026 edition, a public U.S. government data release. This is not an official DLA record and may contain errors. Verify fitment before ordering. Not affiliated with or endorsed by the Defense Logistics Agency or the Department of Defense. SearchForPart does not show a price here.