4 pairs of hydraulic quick couplings for PARKER 6600 HA15000 hydraulic equipment, including male connectors, dust caps, and female connector protective sleeves. 4 pairs of hydraulic quick couplings for PARKER 6600 HA15000 hydraulic equipment, including male connectors, dust caps, and female connector protective sleeves. Product Features: *Hydraulic Quick Couplings: Designed specifically for ISO7241-A (ISO-A) series, such as PARKER 6600, AEROQUIP5600, HANSEN HA15000, etc. *Function: Using these couplings effectively prevents wear on hydraulic equipment, ensuring its cleanliness and durability. *Rugged and Durable: Made of high-quality PVC and rubber materials, these couplings are not only stable and secure but also provide reliable protection for your hydraulic equipment. *Package Contents: Each set contains 4 male couplings and 4 female couplings, providing comprehensive protection for your hydraulic equipment. * Four colors available: Available in four striking colors—yellow, red, blue, and black—for easy identification and differentiation of different connectors.* Multiple sizes available: Available in three convenient sizes—1/4 inch, 3/8 inch, and 1/2 inch—ensuring compatibility with a wide range of hydraulic equipment.* Specifications:* Part Name: Hydraulic Quick Coupling* Material: PVC + Rubber* Size: Approx. 1/4 inch, 3/8 inch, 1/2 inch (optional)* Colors: Red, Yellow, Blue, Black (1 pair of each color, 4 pairs per set)* Package Contents:* 4 pairs of hydraulic quick couplings* Notes:* 1. Due to factors such as monitor brightness, the actual color of the product may differ slightly from the image displayed on the website.* 2. Please allow for slight deviations as data is measured manually.