We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

SPEEDAIRE Couplers: J2991850047, ////// - Air Compressor Parts
SPEEDAIREAir Compressor Parts

SPEEDAIRE Couplers: J2991850047, //////

The SPEEDAIRE J2991850047 is an air compressor part classified as a coupler. This component, with manufacturer part number J2991850047, is designed for use in pneumatic systems and is compatible with Speedaire models…

SKU 3G-OTH-150552

Also listed as: J 2991850047 · J-2991850047

Brand
SPEEDAIRE
Item
Couplers: J2991850047, //////
Category
Air Compressor Parts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SPEEDAIRE
Manufacturer Part Number
J2991850047
Type
787U76/787U77/787U78/787U79/787U80/787U81/787U82, J2991850047

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

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

Product Description

The SPEEDAIRE J2991850047 is an air compressor part classified as a coupler. This component, with manufacturer part number J2991850047, is designed for use in pneumatic systems and is compatible with Speedaire models 787U76 through 787U82.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SPEEDAIRE J2991850047 coupler used for?

The SPEEDAIRE J2991850047 coupler is used in pneumatic systems to connect air lines quickly and securely. It is a replacement part for Speedaire air compressors, compatible with models through , ensuring reliable air flow in industrial and maintenance applications.

What are the specifications of the SPEEDAIRE J2991850047 coupler?

The SPEEDAIRE J2991850047 is a coupler classified as an air compressor part. Its manufacturer part number is J2991850047, and it is compatible with Speedaire models , , , , , , and . It is designed for pneumatic system connections.

Where to buy SPEEDAIRE J2991850047 couplers worldwide?

You can source the SPEEDAIRE J2991850047 coupler from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine Speedaire pneumatic components for your air compressor needs.

How to install the SPEEDAIRE J2991850047 coupler?

To install the SPEEDAIRE J2991850047 coupler, first depressurize the pneumatic system. Then, push the coupler onto the mating plug until it locks securely. Ensure the connection is tight and leak-free before restoring air pressure. Always follow the manufacturer's guidelines for safe installation.

Used in

Common applications for SPEEDAIRE
Manufacturing assembly lines — SPEEDAIRE compressed air filters (e.g., 4ZL49) for particulate removal in pneumatic tool supply
Air compressor maintenance — SPEEDAIRE Furnas to Condor P/S Kit (33MH82) for pressure switch conversion on reciprocating compressors
Pneumatic control systems — SPEEDAIRE check valves (810RC7) to prevent backflow in instrument air lines
Air tool repair — SPEEDAIRE internal gears (45P349) and O-rings (42VA60) for rebuilding impact wrenches and grinders
Heavy-duty industrial air preparation — SPEEDAIRE heavy-duty filters (4ZL12) with metal bowls for high-flow, high-pressure applications up to 250 psi
Air motor servicing — SPEEDAIRE repair kits (22XJ91) for maintaining pneumatic gearmotors in conveyor systems

SPEEDAIRE Products

3G Electric supplies SPEEDAIRE air compressor parts. 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
SPEEDAIRE Check Valve for Models 330241, 3324541.: J0183010205, /, J0183010205
SPEEDAIRE
SPEEDAIRE Check Valve for Models 330241, 3324541.: J0183010205, /, J0183010205
SPEEDAIRE Check Valve for Models 3331041, 3332041, 3332645.: J0186100290, //
SPEEDAIRE
SPEEDAIRE Check Valve for Models 3331041, 3332041, 3332645.: J0186100290, //
Safety valve for air compressor systems, designed to automatically release pressure to prevent over-pressurization. Compatible with SPEEDAIRE models 787U78, 787U79, 787U80, 787U81, and 810RA8. Manufacturer part number J0022520037
SPEEDAIRE
Safety valve for air compressor systems, designed to automatically release pressure to prevent over-pressurization. Compatible with SPEEDAIRE models 787U78, 787U79, 787U80, 787U81, and 810RA8. Manufacturer part number J0022520037
SPEEDAIRE Wheels for MOdels 3332041, 3332645.: F4813700896, /, F4813700896, Speedaire
SPEEDAIRE
SPEEDAIRE Wheels for MOdels 3332041, 3332645.: F4813700896, /, F4813700896, Speedaire
Replacement wheel for Speedaire air compressor model 3331041. Enables mobility or support within the compressor assembly. Suitable for industrial maintenance applications requiring original Speedaire parts
SPEEDAIRE
Replacement wheel for Speedaire air compressor model 3331041. Enables mobility or support within the compressor assembly. Suitable for industrial maintenance applications requiring original Speedaire parts
This regulatory assembly controls and stabilizes air pressure in pneumatic systems. It is designed for use with the 787U82 model air compressor. The assembly is a replacement part for maintaining consistent airflow in industrial maintenance, manufacturing, and repair environments
SPEEDAIRE
This regulatory assembly controls and stabilizes air pressure in pneumatic systems. It is designed for use with the 787U82 model air compressor. The assembly is a replacement part for maintaining consistent airflow in industrial maintenance, manufacturing, and repair environments

More from SPEEDAIRE

View all SPEEDAIRE parts
SPEEDAIRE
SPEEDAIRE
Replacement unloader finger for SPEEDAIRE air compressor models PL15, PL30, R10, R15, and R30. Controls the unloading cycle to regulate pressure release during compressor startup and shutdown
SPEEDAIRE
SPEEDAIRE
This rear belt is a replacement part for air compressor drive systems, designed to transfer power from the motor to the compressor pump. It is compatible with SPEEDAIRE models PL15 and RV15. Used in industrial and commercial compressed air systems to maintain proper belt tension and drive operation
This machined flywheel is a replacement part for air compressors. It stores rotational energy to smooth compressor operation and maintain consistent belt drive tension. Outer diameter is 19 inches
SPEEDAIRE
This machined flywheel is a replacement part for air compressors. It stores rotational energy to smooth compressor operation and maintain consistent belt drive tension. Outer diameter is 19 inches
SPEEDAIRE
SPEEDAIRE
Oil pump for air compressor systems, compatible with 1WD25/1WD91/1WD92/1WD93/1WD94/1WD95/1WD96 and PL40/PL70 series. Circulates lubricating oil to maintain proper compressor operation
Throttle control assembly for air compressors with Honda engines. Regulates engine speed to maintain proper compressor operation. Direct replacement part number CV006411AV, also cross-referenced as CE700300AJ
SPEEDAIRE
Throttle control assembly for air compressors with Honda engines. Regulates engine speed to maintain proper compressor operation. Direct replacement part number CV006411AV, also cross-referenced as CE700300AJ
SPEEDAIRE
SPEEDAIRE
Replacement crankshaft for air compressors, converting motor rotary motion into linear piston movement. Compatible with SPEEDAIRE 1WD50 compressor model. Also referenced as RV30A
SPEEDAIRE
SPEEDAIRE
This belt guard clip secures the belt guard on RV15 and RV30 air compressor models, preventing shifting or detachment during operation. It is a direct replacement part for maintaining safe belt containment
This pressure gauge is used to monitor system pressure in air compressors. It is a direct replacement part for Speedaire compressor models, helping maintenance technicians verify operating pressure for safe and efficient equipment performance
SPEEDAIRE
This pressure gauge is used to monitor system pressure in air compressors. It is a direct replacement part for Speedaire compressor models, helping maintenance technicians verify operating pressure for safe and efficient equipment performance