The 4MJ-4MBPP ADJ.ORW/RETWASH90 fitting from Fittings Unlimited Inc is a versatile stainless steel fitting designed for adjustable applications. Featuring a 4mm male JIC to 4mm male BSPP connection, this fitting is ideal for systems requiring flexibility and adaptability. Its robust stainless steel construction ensures long-lasting performance and resistance to environmental factors. The fitting includes a return washer for enhanced sealing, making it suitable for hydraulic and pneumatic systems. This product meets industry standards, ensuring safe and efficient operation in various applications.