b'PUSH-TO-CONNECT D.O.T. AIR BRAKE FITTINGS(FOR D.O.T. AIR BRAKE TUBE 1485)D.O.T. RECOGNIZED FOR ALL AIR BRAKE APPLICATIONS EXCEPT THOSE FOR USE BETWEEN FRAME AND AXLE OR BETWEEN TOWED AND TOWING VEHICLES.TEE TEE TEEEnds TubeEnds Tube Ends Tubeand Center CenterMale Pipe Male PipeFemale PipeCenter TubePART No.TubePipe PART No.TubePipePART No.TubePipe PC1472-4A1/4 1/8 PC1478-4A1/4 1/8PC1471-4A1/41/8 PC1472-4B1/4 1/4 PC1478-4B1/4 1/4PC1471-4B1/41/4 PC1472-6A3/8 1/8 PC1478-6B3/8 1/4PC1471-6B3/81/4PC1472-6B3/8 1/4PC1471-6C3/83/8PC1472-6C3/8 3/8PC1471-8C1/23/8 PC1472-8B1/2 1/4PC1472-8C1/2 3/8TEEEnds Tube Center Female Pipe Swivel PART No.TubePipeTEE TEE PC1478SW-4A1/4 1/8Ends Tube Ends Tube PC1478SW-6B3/8 1/4 and Male PipeCenter MaleSwivel Pipe SwivelCenter Tube TUBEPART No.TubePipe INSERTPART No.TubePipe PC1472SW-4A1/4 1/8PC1471SW-4A1/4 1/8 PC1472SW-4B1/4 1/4PC1471SW-4B1/4 1/4 PC1472SW-6B3/8 1/4PC1471SW-6B3/8 1/4 PC1472SW-6C3/8 3/8 PART No.TubePC1471SW-6C3/8 3/8 PC1472SW-8B1/2 1/4 PC1400-41/4PC1471SW-8C1/2 3/8 PC1472SW-8C1/2 3/8 PC1400-63/8PC1471SW-8D1/2 1/2 PC1472SW-8D1/2 1/2 PC1400-81/2BRASS PUSH-TO-CONNECT FITTINGS ASSEMBLY INSTRUCTIONSTemperature Range -40F to 225F (-40C to 107C)PUSH-TO-CONNECT FITTINGS FEATURE A LABOR SAVING FULL FLOW DESIGN THAT REQUIRES NO TOOLS.TO CONNECT TUBE: FOR D.O.T. AIRTO DISCONNECT TUBE:Cut tube as squarely as possible. InsertBRAKE TUBE 1485 With thumb and fore nger, hold down the tube end intotting, slide the I.D. of theSEE PAGE 132 top of the insert against thetting body tube over the tube support until friction isand then, with the other hand, pull out felt as tube slides past the O-ring. Usingthe tube. No tools are needed.a slight twisting motion while inserting the tube is often helpful. After this initial friction is felt, continue to push in the tube until it bottomsrmly against the internal tube support.29'