Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
IMPERIAL Manifold Gauge: 4 Valves, 4 Hoses, Series 600 - Analog Manifold Gauge Kits
IMPERIALAnalog Manifold Gauge Kits

IMPERIAL Manifold Gauge: 4 Valves, 4 Hoses, Series 600

The IMPERIAL Manifold Gauge Set (MPN 621-C) is an analog manifold gauge kit with 4 valves and 4 hoses, part of the Series 600. Designed for use with R-12, R-22, and R-502 refrigerants, this set includes gauge boots…

SKU 3G-OTH-71447

Brand
IMPERIAL
Item
Manifold Gauge: 4 Valves, 4 Hoses, Series 600
Category
Analog Manifold Gauge Kits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

IMPERIAL
Manufacturer Part Number
621-C
Gauge Boots
Yes
Product Type
Manifold Gauge Set
For Refrigerant Type
R-502
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

IMPERIAL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The IMPERIAL Manifold Gauge Set (MPN 621-C) is an analog manifold gauge kit with 4 valves and 4 hoses, part of the Series 600. Designed for use with R-12, R-22, and R-502 refrigerants, this set includes gauge boots and is manufactured by IMPERIAL.

Used in

Common applications for IMPERIAL
HVAC system servicing — IMPERIAL Series 400 manifold gauge kits for refrigerant pressure measurement on R-22 and R-410A systems
Refrigeration line installation — IMPERIAL 525-F flaring tool for creating 45-degree flares on copper tubing in commercial refrigeration
Tube bending for air conditioning lines — IMPERIAL 364-FHB-04 lever-style bender for precise 180-degree bends on thin-wall steel tubing
Field repair of HVAC equipment — IMPERIAL 275-FSC tube working kit for flaring and swaging multiple tubing materials in service vans
Automotive AC maintenance — IMPERIAL 631-CKP manifold gauge kit for R-134A systems in vehicle air conditioning diagnostics
Industrial piping assembly — IMPERIAL 127-CO ratcheting box end wrench for tightening fittings in confined spaces on process equipment

IMPERIAL Products

3G Electric supplies IMPERIAL analog manifold gauge kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
PRO-SET Manifold Gauge Set: 2 Valves, 3 Hoses, 3 1/2 in Gauge, For R-134A/R-22/R-404A/R-410A (MPN MT2H7P5E). Key specifications — Hose Connection Type: SAE; Product Type: Manifold Gauge Set; For Refrigerant Type: R-404A; Brand: PRO-SET; Gauge Boots: Yes; Sight Glass: No.
PRO-SET
PRO-SET Manifold Gauge Set: 2 Valves, 3 Hoses, 3 1/2 in Gauge, For R-134A/R-22/R-404A/R-410A (MPN MT2H7P5E). Key specifications — Hose Connection Type: SAE; Product Type: Manifold Gauge Set; For Refrigerant Type: R-404A; Brand: PRO-SET; Gauge Boots: Yes; Sight Glass: No.
FIELDPIECE Analog Gauge: 3 Valves, 0 Hoses, Series GS, 3 in Gauge, For R-22/R-32/R-410A/R-454B (MPN GS322F). Key specifications — Hose Connection Type: Ball Valve; Product Type: Manifold Gauge Set; For Refrigerant Type: R-32; Brand: FIELDPIECE; Includes: GS334F 3-Port Manifold; Gauge Boots: No; Sight Glass: Yes.
FIELDPIECE
FIELDPIECE Analog Gauge: 3 Valves, 0 Hoses, Series GS, 3 in Gauge, For R-22/R-32/R-410A/R-454B (MPN GS322F). Key specifications — Hose Connection Type: Ball Valve; Product Type: Manifold Gauge Set; For Refrigerant Type: R-32; Brand: FIELDPIECE; Includes: GS334F 3-Port Manifold; Gauge Boots: No; Sight Glass: Yes.
PRO-SET Manifold Gauge Set: 2 Valves, 3 Hoses, 3 1/2 in Gauge, For R-134A/R-22/R-404A/R-410A (MPN MT2H7P5A). Key specifications — Hose Connection Type: SAE; Product Type: Manifold Gauge Set; For Refrigerant Type: R-22; Brand: PRO-SET; Gauge Boots: Yes; Sight Glass: No.
PRO-SET
PRO-SET Manifold Gauge Set: 2 Valves, 3 Hoses, 3 1/2 in Gauge, For R-134A/R-22/R-404A/R-410A (MPN MT2H7P5A). Key specifications — Hose Connection Type: SAE; Product Type: Manifold Gauge Set; For Refrigerant Type: R-22; Brand: PRO-SET; Gauge Boots: Yes; Sight Glass: No.
UNIWELD Manifold Gauge Set: 2 Valves, 3 Hoses, Series QS4L, 3 1/8 in Gauge, For R-22/R-404A/R-410A (MPN QS4L5HEZ). Key specifications — Hose Connection Type: Ball Valve; Product Type: Manifold Gauge Set; For Refrigerant Type: R-404A; Brand: UNIWELD; Gauge Boots: Yes; Sight Glass: No.
UNIWELD
UNIWELD Manifold Gauge Set: 2 Valves, 3 Hoses, Series QS4L, 3 1/8 in Gauge, For R-22/R-404A/R-410A (MPN QS4L5HEZ). Key specifications — Hose Connection Type: Ball Valve; Product Type: Manifold Gauge Set; For Refrigerant Type: R-404A; Brand: UNIWELD; Gauge Boots: Yes; Sight Glass: No.

More from IMPERIAL

View all IMPERIAL parts →
IMPERIAL Manifold Gauge: 4 Valves, 4 Hoses, For R-134A/R-404A/R-507, Hose Valves Included (MPN 843-CS). Key specifications — Hose Connection Type: Ball Valve; Product Type: Manifold Gauge Set; For Refrigerant Type: R-134A; Brand: IMPERIAL; Gauge Boots: Yes; Sight Glass: Yes.
IMPERIAL
IMPERIAL Manifold Gauge: 4 Valves, 4 Hoses, For R-134A/R-404A/R-507, Hose Valves Included (MPN 843-CS). Key specifications — Hose Connection Type: Ball Valve; Product Type: Manifold Gauge Set; For Refrigerant Type: R-134A; Brand: IMPERIAL; Gauge Boots: Yes; Sight Glass: Yes.
IMPERIAL Manifold Gauge: 2 Valves, 3 Hoses, Series 400, For R-12/R-22/R-502 (MPN 496-C). Key specifications — Product Type: Manifold Gauge Set; For Refrigerant Type: R-12; Brand: IMPERIAL; Gauge Boots: Yes.
IMPERIAL
IMPERIAL Manifold Gauge: 2 Valves, 3 Hoses, Series 400, For R-12/R-22/R-502 (MPN 496-C). Key specifications — Product Type: Manifold Gauge Set; For Refrigerant Type: R-12; Brand: IMPERIAL; Gauge Boots: Yes.
IMPERIAL Manifold Gauge: 4 Valves, 4 Hoses, Series 600, For R-134A (MPN 631-CKP). Key specifications — Product Type: Manifold Gauge Set; For Refrigerant Type: R-134A; Brand: IMPERIAL; Gauge Boots: Yes.
IMPERIAL
IMPERIAL Manifold Gauge: 4 Valves, 4 Hoses, Series 600, For R-134A (MPN 631-CKP). Key specifications — Product Type: Manifold Gauge Set; For Refrigerant Type: R-134A; Brand: IMPERIAL; Gauge Boots: Yes.
IMPERIAL Manifold Gauge: 4 Valves, 4 Hoses, Series 800, For R-22/R-404A/R-410A, Hose Valves Included (MPN 846-CS). Key specifications — Hose Connection Type: Ball Valve; Product Type: Manifold Gauge Set; For Refrigerant Type: R-410A; Brand: IMPERIAL; Gauge Boots: Yes; Sight Glass: Yes.
IMPERIAL
IMPERIAL Manifold Gauge: 4 Valves, 4 Hoses, Series 800, For R-22/R-404A/R-410A, Hose Valves Included (MPN 846-CS). Key specifications — Hose Connection Type: Ball Valve; Product Type: Manifold Gauge Set; For Refrigerant Type: R-410A; Brand: IMPERIAL; Gauge Boots: Yes; Sight Glass: Yes.
IMPERIAL Manifold Gauge: 4 Valves, 4 Hoses, Series 600, For R-22/R-404A/R-410A (MPN 644-C). Key specifications — Product Type: Manifold Gauge Set; For Refrigerant Type: R-410A; Brand: IMPERIAL; Gauge Boots: Yes.
IMPERIAL
IMPERIAL Manifold Gauge: 4 Valves, 4 Hoses, Series 600, For R-22/R-404A/R-410A (MPN 644-C). Key specifications — Product Type: Manifold Gauge Set; For Refrigerant Type: R-410A; Brand: IMPERIAL; Gauge Boots: Yes.
IMPERIAL Manifold Gauge: 2 Valves, 3 Hoses, For R-134A/R-22/R-404A (MPN 443-C). Key specifications — Product Type: Manifold Gauge Set; For Refrigerant Type: R-22; Brand: IMPERIAL; Gauge Boots: Yes.
IMPERIAL
IMPERIAL Manifold Gauge: 2 Valves, 3 Hoses, For R-134A/R-22/R-404A (MPN 443-C). Key specifications — Product Type: Manifold Gauge Set; For Refrigerant Type: R-22; Brand: IMPERIAL; Gauge Boots: Yes.
IMPERIAL Manifold Gauge: 2 Valves, 3 Hoses, Series 400, For R-22/R-404A/R-410A (MPN 421-C). Key specifications — Product Type: Manifold Gauge Set; For Refrigerant Type: R-410A; Brand: IMPERIAL; Gauge Boots: Yes.
IMPERIAL
IMPERIAL Manifold Gauge: 2 Valves, 3 Hoses, Series 400, For R-22/R-404A/R-410A (MPN 421-C). Key specifications — Product Type: Manifold Gauge Set; For Refrigerant Type: R-410A; Brand: IMPERIAL; Gauge Boots: Yes.
IMPERIAL Manifold Gauge: 4 Valves, 4 Hoses, Series 600, For R-12/R-22/R-502 (MPN 651-C). Key specifications — Product Type: Manifold Gauge Set; For Refrigerant Type: R-22; Brand: IMPERIAL; Gauge Boots: Yes.
IMPERIAL
IMPERIAL Manifold Gauge: 4 Valves, 4 Hoses, Series 600, For R-12/R-22/R-502 (MPN 651-C). Key specifications — Product Type: Manifold Gauge Set; For Refrigerant Type: R-22; Brand: IMPERIAL; Gauge Boots: Yes.