China Manufacturing PC-G Quick Connecting Tube Male G Thread for Straight Fitting
Detailed specification for China Manufacturing PC-G Quick Connecting Tube Male G Thread for Straight Fitting
Review product features, application details and supporting information below. For pricing, samples or shipping questions, use the inquiry form on this page.
| Model NO. | PC-G |
| Usage | Air transport Screwdriver, Impact Wrench, Air Drill, Grinding Machinery, Air Compressor, Air Line |
| Work Temperature | Normal Temperature |
| Material | Brass |
| Product Name | PC-G Male Thread (G Thread) Straight Fitting |
| Keywords | Pneumatic Fittings |
| Primary Function | Creates Secure, Leak-Free Connections |
| Main Applications | Pneumatic Systems, Hydraulic Equipment |
| Thread Standard | G Thread / BSPP (ISO 228-1, Parallel Thread) |
| Thread Type | Male (External Thread) |
| Fitting Shape | Straight (in-Line Connection) |
| Sealing Method | O-Ring, Bonded Seal, or Flat Washer |
| Applicable Fluids | Compressed Air, Vacuum, Water, Oil, Inert Gases |
| Connection Method | Push-in Tube Fitting with Threaded Port |
| Release Mechanism | Push-to-Connect, Easy One-Touch Release |
| OEM Custom | Yes |
| ODM Custom | Yes |
| Package | Hard Shell Carton Packaging |
| Transport Package | Standard Packaging or Customized |
| Specification | Standard Specifications or Customized |
| Trademark | NBPT |
| Origin | Zhejiang, China |
| Production Capacity | 52, 500, 000pieces/Year |


PC-G MALE THREAD (G THREAD) STRAIGHT FITTING
Introducing our high-quality BSPT Male Thread (G Thread) Straight Fitting, designed for secure and stable connections in pneumatic and fluid systems.
Featuring a parallel G thread (ISO 228-1 standard), this fitting provides consistent sealing performance when used with bonded seals or O-rings, ensuring leak-free operation across multiple connection cycles.
Manufactured from premium brass or stainless steel, this durable straight pneumatic connector offers excellent corrosion resistance and pressure stability.
Perfect for air compressors, industrial automation, hydraulic systems, and instrumentation applications—this versatile fitting delivers easy installation, dependable sealing, and long-lasting performance in demanding environments.
Application
Pneumatic Systems
Connects air lines in compressors, pneumatic cylinders, valves, and actuators for factory automation and manufacturing processes.
Hydraulic Equipment
Provides reliable fittings in hydraulic circuits, oil lines, and lubrication systems requiring stable parallel thread connections.
Industrial Machinery
Essential component in packaging equipment, processing plants, and heavy machinery with pneumatic or fluid transfer requirements.
Instrumentation & Gauges
Ideal for pressure gauges, sensors, and control panels where parallel threads allow for secure yet adjustable positioning.
Product Parameters
TECHNICAL PARAMETERS
Product Name
PC-G Male Thread (G Thread) Straight Fitting
Primary Function
Creates Secure, Leak-Free Connections Between Pneumatic Tubes, Fluid Lines, And Equipment
Main Applications
Pneumatic Systems, Hydraulic Equipment, Instrumentation, Industrial Machinery, Chemical & Marine Environments
Thread Standard
G Thread / BSPP (ISO 228-1, Parallel Thread)
Thread Type
Male (External Thread)
Fitting Shape
Straight (In-Line Connection)
Sealing Method
O-Ring, Bonded Seal, Or Flat Washer (Required For Leak-Free Connection)
Applicable Fluids
Compressed Air, Vacuum, Water, Oil, Inert Gases (Non-Corrosive Media)
Connection Method
Push-In Tube Fitting With Threaded Port
Release Mechanism
Push-To-Connect, Easy One-Touch Release
Reusability
Parallel Thread Allows Multiple Assembly/Disassembly Cycles Without Damage
OEM Custom
Yes
ODM Custom
Yes
Transport Package
Hard Shell Carton Packaging
Detailed Photos


PARALLEL THREAD DESIGN (G THREAD)
SECURE O-RING SEALING
Unlike tapered threads, the G thread maintains consistent diameter throughout, allowing for repeated assembly and disassembly without thread deformation or seal degradation.
Designed to work with bonded seals, O-rings, or flat washers for reliable leak-proof connections, making it ideal for systems requiring frequent maintenance access.


STRAIGHT-THROUGH FLOW
EASY INSTALLATION & MAINTENANCE
Path In-line configuration ensures minimal turbulence and pressure drop, maintaining efficient airflow and fluid transfer throughout the system.
Simple thread-in design with standard tools enables quick assembly, while the parallel thread allows for easy removal and reinstallation without damaging the connection.







Ningbo Pneumatic Technical Expert Co., Ltd.
Ningbo Pneumatic Technical Expert Co., Ltd. supplies China Manufacturing PC-G Quick Connecting Tube Male G Thread for Straight Fitting for international B2B buyers. Contact the supplier to discuss bulk orders, sample arrangements, custom requirements and shipping timelines.
Frequently Asked Questions
Find quick answers about samples, payment, delivery, packaging and quality assurance before placing an order.
Q1: May I get one sample before placing order?
AYes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
Q2: Which payment is available for your company?
AT/T, L/C or Ali trade insurance. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
AFor small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost 3-5days that you can get the goods after delivery. For large quantity products,shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is.
Q4: Is there any possible to use my appointed label or package?
AYes. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
AWe always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.
Q6: Is the price on this page correct?
AThe listed price is only for reference, for latest price, pls contact us directly.
Q7: How can I get some samples?
AWe are honored to offer you free samples, just need to pay the freight cost.
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