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Parker Quick Connect Hose Coupling: 1/4 in Body Size, 1/8 in Hose Fitting Size - Tru-Flate Automotive Brass Quick-Connect Air Coupling Bodies
ParkerTru-Flate Automotive Brass Quick-Connect Air Coupling Bodies

Parker Quick Connect Hose Coupling: 1/4 in Body Size, 1/8 in Hose Fitting Size

The PARKER Tru-Flate Automotive Brass Quick-Connect Air Coupling Body (SKU 30N367, MPN B12A) is a 1/4 in body size hose coupling with a 1/8 in hose fitting size and a male 1/8" -27 thread. It features a sleeve…

SKU 3G-OTH-453531

Brand
Parker
Item
Quick Connect Hose Coupling: 1/4 in Body Size, 1/8 in Hose Fitting Size
Category
Tru-Flate Automotive Brass Quick-Connect Air Coupling Bodies
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Technical Specifications

Parker
Manufacturer Part Number
B12A
Type
1/8" -27 Thread Size
Thread Size
1/8" -27
Hose Fitting Size
1/8 in
Hose Fitting Gender
Male
Coupling Locking Type
Sleeve
View Full Spec Sheet

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

Product Description

The PARKER Tru-Flate Automotive Brass Quick-Connect Air Coupling Body (SKU 30N367, MPN B12A) is a 1/4 in body size hose coupling with a 1/8 in hose fitting size and a male 1/8" -27 thread. It features a sleeve locking type for secure connections.

Frequently Asked Questions

What is the Parker B12A quick connect hose coupling used for?

The Parker B12A Tru-Flate automotive brass quick-connect air coupling body is used for connecting air tools, hoses, and pneumatic equipment in automotive workshops and industrial compressed air systems. Its 1/4 in body size and 1/8 in hose fitting size suit light-duty air supply lines.

What are the specifications of the Parker B12A coupling?

The Parker B12A has a 1/4 in body size, a 1/8 in hose fitting size, and a male 1/8" -27 thread. It features a sleeve locking type for secure connections. The coupling is made of brass and is part of Parker's Tru-Flate automotive series. The manufacturer part number is B12A.

Where to buy Parker B12A couplings worldwide?

You can source the Parker B12A coupling through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. 3G Electric supplies genuine Parker components to customers internationally.

How to install a Parker Tru-Flate quick connect coupling?

To install the Parker B12A, first ensure the air supply is off. Apply thread sealant to the male 1/8" -27 threads and screw the coupling into the female port. Tighten with a wrench, avoiding over-torque. Connect the hose by pulling back the sleeve and inserting the plug. Always follow Parker's installation guidelines for safe operation.

Used in

Common applications for Parker
Injection molding machine proportional directional control — Parker solenoid coils and proportional valve cartridges for mold-closing and hydraulic actuation circuits
Construction equipment hydraulic steering and boom control — Parker directional control valves with solenoid actuation for excavator and loader hydraulic systems
Industrial press forming systems — Parker pressure-relief and proportional directional valves for tonnage control and cycle sequencing
Material-handling conveyor systems — Parker proportional control valves with solenoid pilot stages for smooth load acceleration and deceleration
Tire-building machinery — Parker solenoid-actuated directional cartridges for synchronized multi-axis hydraulic positioning
Forestry and mobile equipment — Parker valve spools and solenoid assemblies rated for harsh-environment hydraulic circuits and mobile-duty pressure cycling

Parker Products

3G Electric supplies Parker tru-flate automotive brass quick-connect air coupling bodies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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