High-Quality Copper Washer for Trailer Brake Hose Sealing, 3/8′′-24 UNF

• Customization: Available
• Type: Copper washer
• Material: Stainless Steel
• Model NO.: THB374
• Position: Rear
• Certification: ISO/TS16949, ISO13485, ISO14001, BSCI, IATF-16949, ISO9001, ISO9002, AMECA, DOT, ECE, FSC, HACCP, GSV, GMP
• Classification: Disc
• Drum Brakes Classification: Wheel Cylinder
• Main Market: South America, North America, Eastern Europe, Mild East, Southeast Asia, Africa, Western Europe, Eastern Asia, Northern Europe, Oceania, Southern Europe, Central America, South Asia, Domestic Market
• Diameter: 3/8 UNF
• fit tube Size: 3/16" Brake Lines
• Compatibility: trailer brakes kit
• Application: Automotive, Hydraulic Systems, Brake Line Fittings
• Transport Package: Wooden Box
• Specification: 3/8 UNF, double
• Trademark: HARSCO
• Origin: China
• HS Code: 4009310000
• Production Capacity: 500000PCS/Year
• Package Size: 15.00cm * 15.00cm * 20.00cm
• Package Gross Weight: 1.000kg

Product Description

This copper washer is designed for use in trailer brake hoses, ensuring a secure and leak-proof connection between brake components. Made from high-quality copper, it complies with SAE J1401 standards, offering excellent durability, corrosion resistance, and reliable performance under high pressure and temperature. With a specification of 3/8''-24 UNF, it is ideal for sealing applications in trailer brake systems, providing optimal sealing and long-lasting reliability.

Specifications:

• Material: Copper
• Size: 3/8''-24 UNF
• Suitable for: Trailer brake hoses (compliant with SAE J1401)
• Application: Heavy-duty, leak-proof sealing
• Corrosion-resistant and durable

Accessories	Part Number	Accessories	Part Number
Single Banjo bolt 3/8"	B3183	P-clip with bolt	E7105
Double Banjo bolt 3/8"	B3183D	Grommet 4-5mm	Z6797
Copper washer	B3197

Ningbo Harsco Machinery Co., Ltd is a professional manufacturer of trailer parts in Ningbo, Zhejiang Province, China since 2016.

We can produce many trailer parts & accessories as follows: Towbars, axles, brake drums, hubs, brake disc, bearings, springs and springs and suspension kits, couplings, mudguards, U-Bolts, Jockey Wheels, keel rollers and brackets, wobble roller, wheel spacer, equalizers and all accessories related to trailers.

If you can send me the drawings or specifications of the trailer parts, mechanical parts and wheels, we can give you our price.

Welcome to enquiry and email me,thanks!

 

 

Q1: Do you have factory?
A: Yes, we have our own factory, own engineers, we can meet custom's unique requirement.

Q2: Can I have a sample order?
A: Yes, welcome sample order to test and check quality. Mixed samples are acceptable.

Q3: It's OK to print my logo on your product?
A: Yes, we can according to your exact requirement.

Q4:How do you ship the goods and how long does it take arrive?
A: We usually shipped by DHL, UPS, FedEx, it usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5: What is your advantages?
A: We are professional supplier for more than ten years, we always put the quality and price at the first place. At the same time, our products are exported to various countries, we have full experience to solve thorny problems.


1-Welcome OEM

1. You can use your own brands or ours, if you use our brand, our professional team will help you design the packing.

2-Our service

1. You inquiry related to our products or prices will be replied in 24 hours.
2. Well-trained and experienced staffs to answer all your enquirys in fluent English.
3. Protection of your sales area, ideas of your design and all your private information.
4. We have a QC team, every product will be checked by them before packed.

3-Welcome to visit

1. When you come to our company visit us, we will arrange a car for picking up and help you book hotel. If you want to visit the local scenic spot, our colleague will accompany you.

4-Warranty

1. Customer should be provide the video and the pictures for the problem products.
2. Products returned within the warranty period must bear product number & date code.

5-After service 

1. In production and after delivery, we will track on time and tell you goods situation.
2. When the goods arrived, if you find any design and quality questions, or difference from your samples, please feel free to contact us, we will find the question and solve it with you.