Einhell manufactures the R1/4'' IG 4139640 pneumatic push-fit nipple designed as a compressor accessory. This component features a pneumatic push-fit connection for easy installation. It is typically used in various compressor applications to ensure secure and efficient airflow connections. https://elecena.pl/product/28525011/einhell-4139640-pneumatic-push-fit-nipple-r1-4-internal-thread 2025-04-22 https://elecena.pl/product/28525011/einhell-4139640-pneumatic-push-fit-nipple-r1-4-internal-thread 2026-07-13