**Product Specifications:**
- **Model No.:** 16*4.00-8
- **Tire Hierarchy:** None
- **Customized:** Yes
- **Cord Material:** Nylon
- **Condition:** New
- **Size:** 4.00-8
- **Color:** Black
- **Material:** Natural Rubber
- **MOQ:** 1,000 PCS
- **Load Capacity:** >200kg
- **Packing:** Bulk or Pallet
- **Delivery Time:** Within 20–30 days after receiving the deposit
- **Payment Terms:** L/C, T/T
- **Application:** Wheelbarrow
- **OEM:** Available
- **Trademark:** Qingdao Huixiangyuan
- **Transport Package:** 50 PCS/Woven Bag
- **Origin:** Qingdao, China
---
**16 Inch 4.00-8 Pneumatic Wheel with Natural Rubber Inner Tube for Tool Cart**
With a competitive price and high-quality craftsmanship, this pneumatic tire is manufactured by Qingdao Huixiangyuan Industry & Trade Co., Ltd. It is ideal for use in wheelbarrows and other heavy-duty tools. The natural rubber inner tube ensures durability and long-lasting performance.
**1. Product Details**

Custom manufacturing is available upon request. We offer tailored solutions to meet your specific needs.
**2. Other Models Available**
Below is a partial list of other sizes and valve types we offer:
| OTR Size | Valve |
|------------------|----------|
| 155/165-12 | TR13 |
| 5.50/6.00-12 | |
| 135/145-13 | TR13 |
| 5.20/5.50-13 | |
| 155/165-13 | TR13 |
| 5.60/5.90/6.00-13| |
| 175/185-13 | TR13 |
| 6.40/6.50/6.70/7.00-13 | |
| 155/165-14 | TR13 |
| 5.60/5.90/6.00-14| TR13 |
| 5.60/5.90/6.00-13/14 | TR13 |
| 175/185-14 | TR13 |
| 6.40/6.50/6.70-14| |
| 195/205-14 | TR13 |
| 7.00-14 | TR15 |
| 175/185-15 | TR13 |
| 6.40/6.50/6.70/7.00L15 | TR15 |
| 195/205-15 | TR13 |
| 7.00/7.50-15 | TR15 |
| 175/185-16 | TR13 |
| 6.50/7.00-16 | TR15 |
| 195/205-16 | TR13 |
| 7.00/7.50-16 | TR15 |
| 215/225-16 | TR13 |
| 7.50/8.25-16 | TR15 |
| And so on... | ^ |
**Strength (MPA):** 7, 8, 10, 13, 14.7
**Elongation (%):** 380, 100, 450, 480, 500
---
**3. Manufacturing Departments**
Qingdao Huixiangyuan Industry & Trade Co., Ltd, established in January 2000, is an export-oriented enterprise specializing in the production and sale of wheelbarrows, tires, metal products, rubber products, plastic products, garden tools, and aluminum products.

---
**4. Samples and Warehouse**
The company currently covers an area of 5,000 square meters with over 1,000 employees. Annually, it produces more than 500,000 wheelbarrows, 1 million rubber tires, and 3 million plastic products, which are exported to over 60 countries including the USA, UK, Germany, Canada, Japan, and Australia. The annual sales exceed USD 100 million.


---
**5. Packaging and Shipping**
- **Delivery Period:** Within 20 days after receiving 30% payment or L/C
- **Packing Options:** Woven bag, carton, pallet, or as per customer requirements

---
**6. Certifications**
Huixiangyuan emphasizes product quality and safety. The company has obtained the SGS certificate to ensure compliance with international standards.

---
**7. Company Philosophy**
- Quality is our culture
- Your money and business are safe with us
- Competitive pricing
- High-quality products
- Full refund for bad quality or late delivery
- Confidentiality agreement
- 24/7 after-sales service
- Free samples and small orders welcomed
---
**8. Frequently Asked Questions (FAQ)**
**Q1: Are you a factory or trading company?**
A: We are a professional factory that has been producing wheelbarrows, tires, and related products since 2000.
**Q2: Can I be your agent?**
A: Yes, we welcome long-term cooperation and have exported to over 60 countries for 16 years.
**Q3: Are samples available?**
A: Yes, samples can be provided for quality testing.
**Q4: Are products tested before shipping?**
A: Yes, all products undergo strict quality checks before shipment.
**Q5: What is your quality guarantee?**
A: Our products have the SGS certificate, and we offer a 100% quality guarantee.
**Q6: What benefits do you bring?**
A: Your clients will be satisfied with the quality, leading to repeat orders and a good reputation in your market.
---
**9. Contact Us**
**Ms. Nancy**
**Mobile:** +86-18766393736
**Email:** [Insert Email Address]
**Website:** [Insert Website URL]
We look forward to serving you and building a long-term partnership.
What the unloader valve does is that is responds to the compressor pressure switch turning the power off to the motor and allows any air that may be trapped over the piston, or pistons on a multi-cylinder air compressor, to vent to atmosphere, removing any load that the trapped air may have created over the cylinder .

Compressor Unloader,Pressure Washer Unloader Valve,Compressor Unloader Valve,Air Compressor Unloader
SHANGQIU FLAT WORLD MACHINERY CO.,LTD , https://www.sqflatworldmachinery.com