Gateway is your best choice when it comes to high-quality and reliable plastic injection pipe fittings. Our 90-degree elbow fittings with female thread pipe nipples are suitable for a wide range of applications, including drainage pipes, water supply pipes, construction, home improvement, agriculture, and various industries. With 40 years of experience in manufacturing pipe fitting molds, we have become experts in this field. Many of our customers have been partnering with us for over 30 years, which is a testament to our exceptional service and products. If you need cost-effective and readily available plastic injection products, look no further than Gateway.