hose coupling Material: Carbon Steel Zinc plated Size: 3/8", 1/2", 3/4", 1", 1-1/4" We also accept small order. Female Ends 1) Air hose couplingUniversal air coupling European type / Chicago coupling European type 2)Casting method:Investment castingSand casting 3)Sizes:From 3/8" to 1-1/4" ----- 3/8"  1/2"  3/4"  1"  1-1/4" 4)Body material: Carton steel or Malleable Iron 5)Sealing: NBR 6)Thread type: BSP

7)Gasket:NBR,EPDM,VITION 8)Parts:   Male end   Female end   Hose end Without collar   Hose end With collar

SIZE	FEMALE END	MALE END	HOSE END
3/8"	HX-EU-FE-0.375	HX-EU-ME-0.375	HX-EU-HE-0.375
1/2"	HX-EU-FE-0.5	HX-EU-ME-0.5	HX-EU-HE-0.5
3/4"	HX-EU-FE-0.75	HX-EU-ME-0.75	HX-EU-HE-0.75
1"	HX-EU-FE-1	HX-EU-ME-1	HX-EU-HE-1
1-1/4"	HX-EU-FE-1.25	HX-EU-ME-1.25	HX-EU-HE-1.25

European type air hose coupling