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AEROQUIP Hydraulic Hose Adapter: 3/8 in x 1/4 in Fitting Size, Male x Male, NPTF x JIC - NPTF-to-JIC Steel Hydraulic Hose Adapters
AEROQUIPNPTF-to-JIC Steel Hydraulic Hose Adapters

AEROQUIP Hydraulic Hose Adapter: 3/8 in x 1/4 in Fitting Size, Male x Male, NPTF x JIC

The AEROQUIP 2021-6-4S is a rigid, straight NPTF-to-JIC steel hydraulic hose adapter with a 3/8 in x 1/4 in fitting size. It features a Male x Male gender configuration and NPTF x JIC connection type (MPN 2021-6-4S).

SKU 3G-OTH-647586

Also listed as: 202164S · 2021 6 4S

Brand
AEROQUIP
Item
Hydraulic Hose Adapter: 3/8 in x 1/4 in Fitting Size, Male x Male, NPTF x JIC
Category
NPTF-to-JIC Steel Hydraulic Hose Adapters
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

AEROQUIP
Manufacturer Part Number
2021-6-4S
Type
Male x Male, NPTF x JIC, Rigid, Straight
Fitting Gender
Male x Male
Fitting Connection Type
NPTF x JIC

Technical Documents

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

Product Description

The AEROQUIP 2021-6-4S is a rigid, straight NPTF-to-JIC steel hydraulic hose adapter with a 3/8 in x 1/4 in fitting size. It features a Male x Male gender configuration and NPTF x JIC connection type (MPN 2021-6-4S).

Frequently Asked Questions

What is the AEROQUIP 2021-6-4S hydraulic hose adapter used for?

The AEROQUIP 2021-6-4S is a rigid, straight steel adapter that connects NPTF male threads to JIC male threads. It is used in hydraulic systems to transition between different thread standards, ensuring leak-free connections in industrial machinery, mobile equipment, and fluid power applications.

What are the specifications of the AEROQUIP 2021-6-4S adapter?

The AEROQUIP 2021-6-4S (MPN 2021-6-4S) is a steel hydraulic hose adapter with a 3/8 in x 1/4 in fitting size. It features a Male x Male gender configuration and NPTF x JIC connection type. The adapter is rigid and straight, designed for reliable thread sealing in high-pressure systems.

Where to buy the AEROQUIP 2021-6-4S adapter worldwide?

3G Electric supplies the AEROQUIP 2021-6-4S adapter to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this NPTF-to-JIC steel adapter.

How to select the correct AEROQUIP adapter for NPTF to JIC connections?

To select the correct AEROQUIP adapter, match the thread type and size of your existing ports. The 2021-6-4S uses NPTF (tapered) on one end and JIC (37-degree flare) on the other, both male. Verify the fitting size (3/8 in x 1/4 in) and ensure the adapter material (steel) is compatible with your system pressure and fluid.

Used in

Common applications for AEROQUIP
Mobile hydraulic equipment repair — Aeroquip 45° elbow flange fittings (e.g., 1A12FLA10) for hose replacement on excavators and loaders.
Industrial hydraulic power units — Aeroquip 90° elbow flange fittings (e.g., 4S20FLB20) for connecting pumps to manifold blocks.
In-house hose assembly shops — Aeroquip die packages (e.g., ET4020TP-0002) for crimping 1-wire braid hoses up to 1 1/4 in diameter.
Oil and gas field equipment — Aeroquip carbon steel flange fittings (e.g., 1A24FLA20) for high-pressure fluid transfer lines.
Hydraulic press maintenance — Aeroquip die cage assemblies (e.g., FT1382-200-M465) for crimping 4-spiral hoses on heavy-duty presses.
Agricultural machinery servicing — Aeroquip 45° elbow fittings (e.g., 1A12FLA12) for replacing hoses on tractors and harvesters.

AEROQUIP Products

3G Electric supplies AEROQUIP nptf-to-jic steel hydraulic hose adapters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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