Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed We ship to US territories and worldwide. Please contact us if you have any special shipping instructions. GK-01 Hydraulic Accumulator Nitrogen Charging System with 7 Couplings, 3 Pressure Gauges 1 Gas Hose and 1 Main Valve Body, Nitrogen Pressure Test Kit, Gas Charging Tools Specification Item dimensions L x W x H 6 x 3 x 2 inches Brand Bonbo Material Alloy Steel, Copper Alloy, Plastic Item Weight 4 Pounds Product Dimensions 6 x 3 x 2 inches; 4 Pounds Manufacturer Bonbo 3.0 inches x 6.0 inches x 2.0 inches. Weight: 4.0 lb ?Wide Application?Our hydraulic accumulator nitrogen charging filling and pressure test kit can be compatible with most accumulator. This kit provides three levels analog gauges (1500PSI, 3600PSI, 6000PSI) to meet your different needs. Professional tool, great with extra pressure gauges at different levels. ?High Performance?Specially designed to help you easily properly charge nitrogen accumulators and test gas pressure for various farm equipment. This kit comes with 7 type transfer adapters: UNF7/8, UNF5/8, UNF5/16, UNF1/2, G1/4 (BSP1/4), M14*1.5, M28*1.5. You can change these transfer adapters if you need suit different accumulator gas valve. ?Easy to Carry Use?Comes with a durable and portable suitcase, all hardware can be well stored in it. The compact and reasonable design makes it save storage space and allows you portable to take. What's more, the nitrogen fill kit is easy to operate, simply screwed the nitrogen fill kit onto the gas valve of the hydraulic accumulator and connected to a nitrogen bottle through the attached about 5ft flexible gas hose with a pressure reducer. ?Superior Material?Made from top quality steel, plastic and copper, high strength, prevent corrosion and rust, wear and impact resistance, sturdy and durable. High precision and hardness ensure long term reliable service. ?100% Satisfaction Guarantee?If you're not satisfied with this GK-01 Hydraulic Accumulator Nitrogen Charging System, simply return it for getting refund in 30 days. While you have any questions about our products, please feel free to contact us and we will provide the best service. Always buy confidently in Bonbo! Product description Powerful Functions: Fits for most hydraulic accumulator nitrogen charging filling. Helps you easily properly check or change the existing pre-charge pressure in accumulators or to charge accumulators with nitrogen. Simply screwed the nitrogen fill kit onto the gas valve of the hydraulic accumulator and connected to a nitrogen bottle through a flexible hose with a pressure reducer. 3 Different level Analog Gauge: Includes 0-100 BAR/1500 PSI, 0-250 BAR/3600 PSI and 0-400 BAR/6000 PSI. You can select one gauge that fits your pressure while you need test different level pressure of accumulator. 7-Kinds-of Transfer Adapter: Includes G1/4 (BSP1/4), UNF7/8, UNF1/2, M14 x 1.5, UNF5/8, UNF5/16, M28 x 1.5 (Attached to the main valve body already). You can change these transfer adapters if you need suit different accumulator gas valve. Sturdy Durable Suitcase: Features with high-grade sponge inside for perfect protection and storage of the hydraulic test tools set, have greater resistance to pressure, will extend use life. All components are neatly store in the suitcase, allows you easy to use and portable to carry. Premium Material: Made of top quality Steel, Plastic Copper High strength and heavy duty Prevent from rust and corrosion Provides excellent working performance Ensures long term reliable service Product Details: SHIPPING . We ship to US territories and worldwide. Please contact us if you have any special shipping instructions. Return Policy ? We guarantee against any defective or misrepresented products. The original shipping label must be sent back to us to validate the return. A full refund can only be issued during the first 30 days upon receipt of the product. ? Returns will be voided if the product is mishandled or physical damaged by customer. ? Buyer will be responsible for all kind of return shipping/shipment to the seller for resolving the problem. ? Returns made for all non-defective, undamaged products are subject to a 15% restocking fee. Shipping and handling fees are absolutely non-refundable. If an item is returned to us due to an address issue, we do charge a reshipping fee to reship. If you would like a refund, there will be a 15% restocking fee applied. ? All returned products need to be assigned an RMA # (Return Merchandise Authorization #) prior to return. Please contact us through's messaging system to obtain an RMA# for the return. Any returned product without an RMA # on package will not be accepted or processed. ? Please contact us before returning. Feedback ? We appreciate your feedback and our system will automatically leave feedback for you after bid ends. ? Please contact us through message center if you have any problems, we will always try our best for 100% customer satisfaction. Payment Options Shop With Confidence