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SPEEDAIRE Quick Connect Hose Coupling: 3/8 in Body Size, 3/8 in Hose Fitting Size - Tru-Flate Automotive Steel Quick-Connect Air Coupling Plugs
SPEEDAIRETru-Flate Automotive Steel Quick-Connect Air Coupling Plugs

SPEEDAIRE Quick Connect Hose Coupling: 3/8 in Body Size, 3/8 in Hose Fitting Size

The SPEEDAIRE Quick Connect Hose Coupling (MPN 30E734) is a Tru-Flate Automotive Steel Quick-Connect Air Coupling Plug with a 3/8 in body size and a 3/8 in male hose fitting. It features a 3/8"-18 MNPT male thread…

SKU 3G-OTH-456315

Brand
SPEEDAIRE
Item
Quick Connect Hose Coupling: 3/8 in Body Size, 3/8 in Hose Fitting Size
Category
Tru-Flate Automotive Steel Quick-Connect Air Coupling Plugs
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Technical Specifications

SPEEDAIRE
Manufacturer Part Number
30E734
Type
MNPT, Male
Thread Size
3/8"-18
Hose Fitting Size
3/8 in
Hose Fitting Gender
Male
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SPEEDAIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEEDAIRE Quick Connect Hose Coupling (MPN 30E734) is a Tru-Flate Automotive Steel Quick-Connect Air Coupling Plug with a 3/8 in body size and a 3/8 in male hose fitting. It features a 3/8"-18 MNPT male thread and is designed for industrial air-line connections.

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 30E734 quick connect hose coupling used for?

The SPEEDAIRE 30E734 is a Tru-Flate automotive steel quick-connect air coupling plug used for industrial air-line connections. It provides a secure, leak-resistant joint between air tools and hoses in manufacturing, assembly, and maintenance applications.

What are the specifications of the SPEEDAIRE 30E734 coupling?

The SPEEDAIRE 30E734 has a 3/8 in body size, a 3/8 in hose fitting size, and a 3/8"-18 MNPT male thread. It is a male hose fitting made of steel, designed for Tru-Flate automotive-style quick-connect systems.

Where to buy the SPEEDAIRE 30E734 quick connect coupling worldwide?

3G Electric supplies the SPEEDAIRE 30E734 quick connect hose coupling to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct Tru-Flate automotive steel coupling for your industrial air-line needs.

How to install the SPEEDAIRE 30E734 male quick connect plug?

To install the SPEEDAIRE 30E734, apply thread sealant to the 3/8"-18 MNPT male threads and hand-tighten into the female port. Use a wrench for final snugging without over-torquing. Ensure the mating coupler is clean before connection to prevent leaks.

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 tru-flate automotive steel quick-connect air coupling plugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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SPEEDAIRE Quick Connect Hose Coupling: 1/4 in Body Size, 1/4 in Hose Fitting Size, MNPT, Male (MPN 30E741). Key specifications — Thread Size: 1/4" -18; Brand: SPEEDAIRE; Hose Fitting Gender: Male.
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SPEEDAIRE Quick Connect Hose Coupling: 3/8 in Body Size, 3/8 in Hose Fitting Size, FNPT, Female (MPN 30E738). Key specifications — Thread Size: 3/8"-18; Brand: SPEEDAIRE; Hose Fitting Gender: Female.
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SPEEDAIRE Quick Connect Hose Coupling: 1/4 in Body Size, 3/8 in Hose Fitting Size, Male Hose Barb (MPN 30E740). Key specifications — Brand: SPEEDAIRE; Hose Fitting Gender: Male.
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SPEEDAIRE Quick Connect Hose Coupling: 1/4 in Body Size, 3/8 in Hose Fitting Size, Male Hose Barb (MPN 30E740). Key specifications — Brand: SPEEDAIRE; Hose Fitting Gender: Male.
SPEEDAIRE Quick Connect Hose Coupling: 3/8 in Body Size, 1/4 in Hose Fitting Size, FNPT, Female (MPN 30E737). Key specifications — Thread Size: 1/4" -18; Brand: SPEEDAIRE; Hose Fitting Gender: Female.
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SPEEDAIRE Quick Connect Hose Coupling: 1/4 in Body Size, 1/4 in Hose Fitting Size, MNPT, Male (MPN 30E597). Key specifications — Thread Size: 1/4" -18; Brand: SPEEDAIRE; Hose Fitting Gender: Male.
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SPEEDAIRE Quick Connect Hose Coupling: 1/4 in Body Size, 1/4 in Hose Fitting Size, MNPT, Male (MPN 30E597). Key specifications — Thread Size: 1/4" -18; Brand: SPEEDAIRE; Hose Fitting Gender: Male.
SPEEDAIRE Quick Connect Hose Coupling: 3/8 in Body Size, 1/4 in Hose Fitting Size, Push-to-Connect (MPN 30E733). Key specifications — Thread Size: 1/4" -18; Brand: SPEEDAIRE; Hose Fitting Gender: Male; Coupling Locking Type: Push-to-Connect.
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SPEEDAIRE Quick Connect Hose Coupling: 3/8 in Body Size, 1/4 in Hose Fitting Size, Push-to-Connect (MPN 30E733). Key specifications — Thread Size: 1/4" -18; Brand: SPEEDAIRE; Hose Fitting Gender: Male; Coupling Locking Type: Push-to-Connect.
SPEEDAIRE Quick Connect Hose Coupling: 1/4 in Body Size, 3/8 in Hose Fitting Size, Push-to-Connect (MPN 30E732). Key specifications — Thread Size: 3/8"-18; Brand: SPEEDAIRE; Hose Fitting Gender: Male; Coupling Locking Type: Push-to-Connect.
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