Introduction; Product Description: wall made of special soft inner and outer layers are made of PVC, reinforced middle layer of polyester thread precision compiled, pvc and polyester layer after layer of special techniques paste tube with non-toxic, soft, bright, compact, corrosion resistance, high pressure, acid and alkali resistance, aging resistance, flame retardant, cold resistance, tensile and good looks, colorful, soft, lightweight, durable and flexible properties. Uses: Suitable for agriculture in the range of 20-65 ℃, gardens, orchards, irrigation, pesticide spraying, vehicle washing and daily cleaning of the ideal accessory products. Fight drugs with high pressure, spray pumps and other equipment supporting the use of pesticide spraying. Technical parameters: MODEL IDODWP BP Lenth Inch MM MM MM KG (BAR) KG (BAR) M 1/4 6.5 6.5 ± 0.3 12.5 ± 0.3 60 200 30-100 5/16 8 8 ± 0.3 14.5 ± 0.3 60 200 30-100 3/8 9.5 9.5 ± 0.3 16 ± 0.3 60 200 30-100 1/2 13 13 ± 0.3 20 ± 0.3 40 160 30-100 5/8 16 16 ± 0.3 24 ± 0.3 40 140 30-100 3/4 19 19 ± 0.3 29 ± 0.3 40 120 30-50 1 25 25 ± 0.3 35 ± 0.3 40 100 20-50