gear oils and ready-to-use engine coolants

transmission fluid and 100% antifreeze for distances of approximately 100 ft

metal construction or special connections

Durable cast iron with corrosion-resistant powder coated finish

Milton 2207-3 3/8" OD Push-to-Connect Straight Union (Box of 10) Specialty Reel gear oils and ready-to-use engine3 8" OD Push to Connect Straight Union (Box of 10) Perfect for splicing or repair 3 8" outside diameter Maximum working pressure of 150 pounds per square inch Buna N seal 3 8" OD straight union tube fittings offer easy installation of air lines; simply push tubing into fitting. No gluing or special tools required. Reusable by simply pushing sleeve in and releasing the tubing. Great for garage or shop.