Product Name: Aluminum Gravity Drop Coupler for Tanker Truck Certification: CE, ISO 9001:2000 Standard: BS Machining Tolerance: +/-0.02mm Surface Roughness: Ra0.2 Surface Treatment: Spray-Paint Casting Form Usage Count: Permanent Casting metal: Nonferrous Alloys Casting Form Material: metal Casting Method: Sand Casting Trademark: DeSheng Transport Package: Standard Export Carton Box Specification: 3" Origin: Jiangsu, China HS Code: 8708996000 Product Description Aluminum 4" API Gravity Drop Coupler for Tank TruckFuel Tanker Gravity Drop Coupler for API AdaptorsThe Gravity Drop Coupler improves the efficiency when doing the work of unloading. The oblique angle design is convenient for gravity discharging to make the unloading much cleaner and faster. Effectively protect the hose not be bended when unloading. Female-Coupler interface complies with the API RP1004 requirements, can be connected with the standard API Coupler.SpecificationsNominal diameter2.5", 3" 4"Working pressure0.3MpaMaterialAluminumFeatures1. Hardening TreatmentThe whole gravity drop coupler body is passed aspecial hardening process to improve its service life.2. Resonable DesignThe oblique angle design is convenient for gravity discharging and efficiently protect the discharging hoses.3. Standardized SizeInterface dimension is designed according to the API RP1004 standard, docking with the standard API connector.4. Light WeightThe main body is made of aluminum alloy, it is more light and sturdy.5. Easy OperationThe Camlock design easy to connet and off.Company information:Xuzhou Desheng Petrol Machine Co.,Ltd. founded in 2008. It covers 80,000m2 and is with 12 workshops.It is one of the biggest China factory manufacturer for fuel tanker parts, fuel nozzle, fuel dispensers and gas station parts etc. It's with accuracy module,independent D&R ability,competitive casting equipment like gravity drop casting machine,high pressure casting machine,low pressure casting machine, the lastest techonoly CNC machine,high quality control system.FAQQ1: Are you afactory?A:We are one of the leading China factory professional produce of fuel tanker parts, fuel nozzle, fuel dispenser and fuel station parts.Which covers 80,000me and with independent D&R ability, and we can offer OEM and ODM service.Q2: What are the application fields of your products?A: Desheng Petrol Machine mainly products including fuel tanker parts, fuel nozzle, fuel dispenser and fuel station parts etc.Q3: What is your terms of packing?A: We pack our goods in standard export carton box, other packing type can do as required.Q4: How about your delivery time?A: 5-7 days for samples; 20-35 days for batch goods after received payment.Q5: Do you test all your goods before delivery?A: Yes, we have 100% test before delivery.Q6: What about the shipping package?A: Package will use standard export carton, can do pallets as customized.Q7: What is your sample policy?A: We can supply the sample, but the customers have to pay the sample and freight.Q8: How do you make our business long-term and good relationship?A: We keep good quality and competitive price to ensure our customers benefit .We respect every customer and we sincerely do business with everyone.