boeray Air Hose Glad Hand with Grips and Seals, Heavy Duty Gladhand Handles Kit for Semi Trucks Trailers or Tractors, Glad Coupler with Extension Handle for Trailer Air Brake Systems

DURABLE HIGH QUALITY MATERIAL: Airline glad hands with high hardness steel plate with Grade 12.9; Anti rusting plated bolt with G5 Grade; Aluminum body in 6061 for long lasting; Meet or Exceeds SAE J318 standard for Automotive Air Brake Line. NO LEAK THREADING & WITH EXTRA 2 REPLACE SEALS: Leakage brings most frequent trouble for truck drivers. We have improved our manufacturing process for applying extra thread glue on the male thread of the hex handles.Beside using the durable rubber material of the glad hand seals, we also put extra 2 piece original gaskets in the pack to ensure longer working life of the glad hand. Truck drivers could replace it by hand in emergency case. REPLACEMENT PART NUMBERS: Fit most offroad trucks,trailers,semi trailers,freightliners, volvo vnl tractors, peterbilt accessories, cascadia truck.such cross refenence numbers as Velvac 035042/035045, Bendix 278850/278851, BWP M313C, Tramec 362012,Tectran 1011EF/1011SF, GLOBETECH GT-5331, HEBCO 441016, Vipar 079851, and etc. DIMENSION: Glad hand: thread: 1/2"" NPT, weight = 380g; Male and Female thread of extension: 1/2"" NPT, Heavy duty grad hand handle length: 5.2 inches, weight = 480g. PACKAGE INCLUDE: 1 pair glad hand + 1 pair glad hand grip + 2 extra glad hand gaskets. A full kit for air brake repair for trailer drivers