Check the listing for details. Road Superior Truck Parts DOT Approved Assorted Brass Compression Fitting Kit. Condition: New. Listed at 119.95 USD. Please visit our store for other great products!One 28 piece DOT approved assorted brass nylon tubing connectors. Assortment of the most popular sizes of solid brass nylon tube connector fittings.Use with SAE J844 nylon air brake tubing in air brake systems or in-cab air controls.Make repairs in your shop or on the road and eliminate down time.Includes a durable, yet light weight plastic storage container with flip lock tabs.Container won’t rust and will keep all your parts securely in place.Approximate dimensions = 10 3/4" x 7”x 2”Approximate net weight = 4 lbs 5 oz Kit consists of the following all brass components:2- Straight connector 1/2” tube 3/8” NPT pipe thread2- Straight connector 3/8” tube 3/8” NPT pipe thread2- Straight connector 1/4” tube 1/4” NPT pipe thread2- Union connector 1/2” tube 1/2” tube2- Union connector 3/8” tube 3/8” tube2- Union connector 1/4” tube 1/4” tube2- 90* elbow connector 1/2” tube 3/8” NPT pipe thread2- 90* elbow connector 3/8” tube 3/8” NPT pipe thread2- 90* elbow connector 1/4” tube 1/4” NPT pipe thread2- 90* elbow connector 3/8” tube 3/8” tube2- 45* elbow connector 3/8” tube 3/8” NPT pipe thread2- Union tee 1/2” tube 1/2” tube 1/2” tube2- Union tee 3/8” tube 3/8” tube 3/8” tube2- Union tee 1/4” tube 1/4” tube 1/4” tube WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov