CHELIC SQ Series Pneumatic Tube Fitting with Pre

Overview
FAQ

Overview

Basic Info.

Model NO.	Tube Fitting
Type	Quick Connector
Usage	Air transport Screwdriver, Impact Wrench, Air Drill, Grinding Machinery, Air Compressor, Air Line
Brand	CHELIC
Work Temperature	Normal Temperature
Material	Plastic
Trademark	CHELIC
Origin	China
HS Code	39174000

Packaging & Delivery

Package Size40.00cm * 32.50cm * 31.50cm Package Gross Weight0.700kg

Product Description

Stable pressure resistance, reliable operation within rated rangeWide applicable temperature, adapts diverse working environmentsComplete size specs, perfect match various pneumatic pipelines

Port size	Ø4,Ø6,Ø8,Ø10,Ø12,5/32",1/4",5/16",3/8",1/2"
Fluid	Air
Pressure range(kgf/cm ² (kPa))	9 (900)
Proof pressure(kgf/cm ² (kPa))	10 (1000)
Proof vacuum pressure	-100 kPa (10 Torr)
Ambient and fluid temperature(°C)	5~60
Material-Body	Brass (Nickel-plated)
Material-Plastic	PBT, PP
Thread (Rc (PT/NPT))	M5x0.8p (10/32"),1/8",1/4",3/8",1/2"
Seal on the threads	With sealant

FAQQ1: What are the shipping methods and lead times?
A: We support shipping via sea, air, express courier, and rail. Standard items typically ship within 3–7 days, while customized items ship within 15–20 days.
Q2: Is the packaging sufficient to prevent transit damage?
A: We use export-standard packaging; large items are reinforced with wooden crates to prevent crushing and impact damage, ensuring full compliance with international storage and transport standards.
Q3: Which trade terms do you support? Do you assist with customs clearance?
A: We support terms such as FOB, CIF, and DDP. We provide all necessary customs declaration documentation and assist with customs clearance at the destination port.
Q4: How do I place an order? What payment methods do you accept?
A: You can place an order directly through our platform or by contacting customer service. We accept T/T, L/C, and PayPal; for bulk orders, a 30% deposit is required.
Q5: Can orders be modified or cancelled after confirmation?
A: Orders can be modified or cancelled free of charge if production has not yet begun. If production has already started, the customer must cover the cost of material loss. Customized products cannot be cancelled once the design drawings have been confirmed.
Q6: Do you offer discounts for bulk orders? Do you provide samples?
A: We offer discounted pricing for bulk purchases. We provide a reasonable quantity of samples free of charge; however, the customer is responsible for the shipping costs. Please contact customer service for specific details.
Q7: How are product damages or quality issues handled?
A: If you report the issue with accompanying photos within 7 days of receipt, we will provide a free replacement or exchange, and we will cover the shipping costs.
Q8: Do you offer technical support if a product malfunctions during use?
A: We provide 24-hour online technical support. Assistance is available at any time; if necessary, products can be returned for free repair during the warranty period.
Q9: What is your after-sales response time?
A: We respond to inquiries within 1 hour during business hours, and within 24 hours outside of business hours.

Products

Basic Info.

Packaging & Delivery

Product Description