b'4.53 Air Brake Fittings - Compression ComponentsMale to Female Steel Adaptors Male Steel Adaptors Brass Reducing BushM Thread F Thread Part No Thread 1 Thread 2 Part No. F Thread M Thread Part No1/4 BSP M12 x 1.5 0883914 M12 x 1.5 M14 x 1.5 0883908 1/8 BSP 1/4 BSP 95001191/4 BSP M16 x 1.5 0865382 M12 x 1.5 M16 x 1.5 0883909 1/4 BSP 3/8 BSP 08655021/4 BSP M22 x 1.5 0865383 M14 x 1.5 M16 x 1.5 0883910 1/4 BSP 1/2 BSP 95004911/4 BSP 3/8 BSP 0865380 M16 x 1.5 M16 x 1.5 0865205 3/8 BSP 1/2 BSP 08655383/8 BSP M16 x 1.5 0865385 M16 x 1.5 M22 x 1.5 08715753/8 BSP M22 x 1.5 0865386 M22 x 1.5 M22 x 1.5 08652061/2 BSP M16 x 1.5 0865381 M22 x 1.5 M26 x 1.5 9500705 Stem Hose Tail1/2 BSP M18 x 1.5 0865379 1/8 NPT M12 x 1.5 95002271/2 BSP M22 x 1.5 0865384 1/4 NPT M12 x 1.5 9500228M12 x 1.5 1/4 BSP 9504967 1/4 NPT M14 x 1.5 9500229M12 x 1.5 M16 x 1.5 0865367 1/4 NPT M16 x 1.5 9500230M12 x 1.5 M22 x 1.5 0883915 3/8 NPT M16 x 1.5 9500231M14 x 1.5 M16 x 1.5 9507274 1/2 NPT M22 x 1.5 9500654M14 x 1.5 M22 x 1.5 0883916M16 x 1.5 1/4 BSP 0865234M16 x 1.5 3/8 BSP 0865432 Hose ID Tube OD Part NoM16 x 1.5 1/2 BSP 0865589 13mm 10mm 0865247M16 x 1.5 M16 x 1.5 0883917 Fixed Hose Tail 13mm 12mm 0865248M16 x 1.5 M22 x 1.5 0865308M22 x 1.5 1/2 BSP 0865431Swivel Hose TailAir BrakeMalleable Iron Reducing BushHose ID Thread Part No11mm M16 x 1.5 086836011mm M22 x 1.5 950780113mm M16 x 1.5 086835613mm M22 x 1.5 0871586 Hose ID Thread Part No3/8 M16 x 1.5 0865571 3/8 1/4 NPT 0865544F Thread M Thread Part No 13mm M16 x 1.5 95003371/4 BSP 3/8 BSP 08677403/8 BSP 1/2 BSP 08677431/2 BSP 3/4 BSP 9500756 Swivel Hose TailHose ID Thread Tube OD Part No3/8 M16 x 1.5 10mm 086532011mm M16 x 1.5 10mm 086534313mm M16 x 1.5 10mm 086534413mm M18 x 1.5 12mm 0865345www.trpparts.com'