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AEROQUIP 2021-4-5S NPTF-to-JIC Steel Hydraulic Hose Adapter - NPTF-to-JIC Steel Hydraulic Hose Adapters
AEROQUIPNPTF-to-JIC Steel Hydraulic Hose Adapters

AEROQUIP 2021-4-5S NPTF-to-JIC Steel Hydraulic Hose Adapter

The AEROQUIP 2021-4-5S is a rigid, straight NPTF-to-JIC steel hydraulic hose adapter with a 1/4 in x 5/16 in fitting size. It features male x male connections, combining NPTF and JIC thread types for secure fluid…

SKU 3G-OTH-647710

Also listed as: 202145S · 2021 4 5S

Brand
AEROQUIP
Item
2021-4-5S NPTF-to-JIC Steel Hydraulic Hose Adapter
Category
NPTF-to-JIC Steel Hydraulic Hose Adapters
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

AEROQUIP
Manufacturer Part Number
2021-4-5S
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 2021-4-5S is a rigid, straight NPTF-to-JIC steel hydraulic hose adapter with a 1/4 in x 5/16 in fitting size. It features male x male connections, combining NPTF and JIC thread types for secure fluid system integration.

Frequently Asked Questions

What is the AEROQUIP 2021-4-5S hydraulic hose adapter used for?

The AEROQUIP 2021-4-5S is a rigid, straight steel adapter that connects NPTF male threads to JIC male threads. It is used in hydraulic and fluid power systems to join components with different thread standards, ensuring a leak-resistant seal in industrial machinery and equipment.

What are the specifications of the AEROQUIP 2021-4-5S adapter?

The AEROQUIP 2021-4-5S is a male x male, NPTF x JIC, rigid, straight steel hydraulic hose adapter. It has a 1/4 in x 5/16 in fitting size. The NPTF connection provides a dryseal taper thread, while the JIC connection uses a 37-degree flare for reliable high-pressure fluid handling.

Where to buy the AEROQUIP 2021-4-5S adapter worldwide?

3G Electric supplies the AEROQUIP 2021-4-5S adapter to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this NPTF-to-JIC steel adapter.

How to select the correct AEROQUIP NPTF-to-JIC adapter?

To select the correct AEROQUIP NPTF-to-JIC adapter, verify the thread types and sizes of your existing ports. The 2021-4-5S uses 1/4 in NPTF male and 5/16 in JIC male threads. Ensure the adapter material (steel) is compatible with your fluid and pressure requirements. Consult a fluid power specialist for system integration.

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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