hose coupling 1)easy installing 2)saving time 3)complete in specifications 4)quality and quantit

hose coupling

Product material: Location A, C and F are made of thickened zinc alloy; B and E are made of chemigum and D is of iron sheet.

Color: Metal color (silvery white)

Temperature: -40~+100 degree celsius , instantaneously can be +120 degree celsius

Protection classification: IP65

Property: 1.Thickened zinc alloy or chromium plated; beautiful outlook, compact structure and high strength 2.Flexible pipe sleeve design and flexible pipe buckle design making assembly easy and time-saving, promising strong pull resistance. 3.Water resistant, dust resistant, inactive with salts, acids, alkalis, alcohols, oils and greases as well as general dissolvent. 4.Besides the following specifications, the size and thread standard can be varied at your discretion as per requirements.

Metal vlexible hose		Threaded thick steel tube (water, gas, steam tubes)			Thin steel tube (electric wire tube)
Metric	G system	Nominal	British system	Outer diameter × wall thickness(mm)	Nominal	British system	Outer diameter × wall thickness(mm)
φ10	1/4″	#10	1/4″		#12	1/2″	12.76 ×1.60
φ12(13)	3/8″	#12	3/8″	17.00× 2.25	#15	5/8″	15.87 ×1.60
φ15(16)	1/2″	#15	1/2″	21.25 × 2.75	#20	3/4″	19.05 ×1.80
φ20(19)	3/4″	#20	3/4″	26.75× 2.75	#25	1″	25.40 ×1.80
φ25	1″	#25	1″	33.50× 3.25	#32	1-1/4″	31.75×1.80
φ32	1-1/4″	#32	1-1/4″	42.25 ×3.25	#40	1-1/2″	38.10×1.80
φ38(40)	1-1/2″	#40	1-1/2″	48.00 ×3.50	#50	2″	50.80×2.00
φ51(50)	2″	#50	2″	60.00× 3.50	#70	2-1/2″	63.50×2.50
φ64(70)	2-1/2″	#70	2-1/2″	75.50×3.75	#80	3″	76.20× 3.20
φ75(80)	3″	#80	3″	88.50×4.00
φ100	4″	#100	4″	114×4.00
φ125	5″	#125	5″	140×4.50
φ150	6″	#150	6″	165.00 ×4.50

hose coupling