Diving Oxygen Cylinder Air Pump High Pressure Scuba Air Tank Inflator Dive Tool. Made of high quality stainless steel, anti-rust and durable for long lasting. High pressure air pump by hand, with oil-water separator, compress dry and clean air into oxygen cylinder. With ergonomic design, easy to pump, convenient to operate, time-saving and labor-saving. With a pressure gauge on it, you can know when to stop inflating. Come with practical accessory for quick and easy use. Tighten the pressure relief screw before pumping up (tighten clockwise); loosen the pressure relief screw after pumping up (tighten counterclockwise). Non-explosive tube: it’s made of imported material, and with its 63MPA pressure resistant design, it is not easy to brittle in the condition of the temperature of -30°. Oil-water separator: make the gas more pure. It takes about 15 to 20 minutes to fill a 0.5L oxygen cylinder about pumping up 600 times. How to use: Please perform the pump test according to the instructions and follow the steps to pump. Working pressure: 0-40MPA (0-6000PSi). Connector type: 8MM female. Air Tube Length: Approx. 53cm / 20.9in. Connector Diameter: 3.1cm / 1.2in. Connector Length: 9.9cm / 3.9 in. Package Size: 64x 17.5 x 6 cm/ 25.19 x 6.88 x 2.36inch. 3340g/ 117.81 oz. 1 x High-pressure air pump. 3 Pack x Accessories. Cylindrical filter, sponge filter, hexagonal tool, test plug, car connector. Pump base, first-stage piston O-ring, third-stage piston, piston bead, piston head, gasket, activated carbon filter. The high-pressure air pump is a backup air source. Only as a last resort should you use it. Before use, please perform the inflation test according to the instructions and refer to the relevant steps to inflate. 0.5L oxygen cylinder requires about 600 pumps. After testing, Only two adult men take turns pumping for 15-20 minutes, can the oxygen cylinder be filled up. The pumping efficiency is increased by 20%. 24 pumps = 1MPA, so you can lose weight during pumping. During the pumping process, the high-pressure pump generates heat due to friction, so it is normal for the tube to heat up, but be careful with this condition. (except weekends and holidays). The item “Diving Oxygen Cylinder Air Pump High Pressure Scuba Air Tank Inflator Dive Tool” is in sale since Tuesday, September 8, 2020. This item is in the category “Sporting Goods\Water Sports\Scuba & Snorkeling\Tanks”. The seller is “yi-hsbt” and is located in ShenZhen. This item can be shipped to United States, all countries in continental Asia, Canada, Mexico.

• Air Tube Length: Approx. 53cm / 20.9in
• Brand: Unbranded
• Connector Diameter: 3.1cm / 1.2in
• Connector Length:: 9.9cm / 3.9in
• Connector type: 8MM female
• Main Function: The pumping efficiency is increased by 20%
• Material: Stainless Steel
• Model: High-pressure air pump
• Modified Item: No
• MPN: Does Not Apply
• Package Size: 64×17.5×6 cm/25.19×6.88×2.36inch
• Package Weight: Approx. 3340g/117.81oz
• Stage: 4 Stage
• Working pressure: 0-40MPA (0-6000PSi)

Diving High Pressure Air Pump Inflator with Pressure Gauge for Oxygen Cylinder. Made of high quality stainless steel, anti-rust and durable. High pressure air pump by hand, 53cm/20.9in length air pump tube. With a pressure gauge on it, you can know when to stop inflating. Portable and practical, essential accessory for diving. Color: Shown as pictures. Air Tube Length: Approx. 53cm / 20.9in. Connector Diameter: 3.1cm / 1.2in. Connector Length: 9cm / 3.5in. (Not Included Oxygen Cylinder Tank). 1 High Pressure Air Pump (with Connector and Air Tube). 1 Wrench(Size: 14.8 5 0.25cm / 5.8 2.0 0.1in). 2 Packages of Accessories. High-pressure air pump, in the process of air inflating due to up and down friction, resulting in fever, this phenomenon is normal. The phenomenon of oxygen cylinder respirator can’t be inflated: firstly, when oxygen cylinder respirator is delivered, it does not contain gas, secondly, check the high-pressure pump before inflating the high-pressure pump, assemble it according to the instructions, install the gasket rubber ring, tighten the exhaust valve, and then inflate it. This product is different from oxygen pumps such as basketball, volleyball. Effectively, please be patient to inflating for two or three minutes before the pressure gauge will change. It takes three men to inflating about 16 minutes for each oxygen cylinder to fill up. Within 3000PSI, it is within the normal range. Over 3000PSI may burst (please don’t inflating too full). Oxygen cylinder head and body should be checked for tightness, good connection and not standing above the oxygen cylinder when inflating. Be careful not to inflate the oxygen cylinder to a certain pressure. Oxygen has certain impact. Please pay attention to safety. When the pump is finished, please notice that it is dangerous to twist the exhaust valve of the high-pressure pump and suddenly pull out the connecting port between the pump and the oxygen cylinder. Instead of leaving negative/neutral feedback or opening a dispute. Our listing price includes the value of goods, packaging cost, and export. Please check with your country’s. We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. Post a message again because sometimes our message system may block some emails. If you are satisfied with our service, pls. Our aim is to provide Top Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. We will always do our up most to exceed your expectations in customer service, communication and dispatching of your orders. The item “Diving Oxygen Cylinder Air Pump High Pressure Scuba Air Tank Inflator Dive Tool” is in sale since Tuesday, May 28, 2019. This item is in the category “Sporting Goods\Scuba & Snorkelling\Cylinders & Tanks”. The seller is “gogoods_market” and is located in Hongkong. This item can be shipped worldwide.

• Air Tube Length: Approx. 53cm
• Brand: Unbranded
• Material: Stainless Steel
• MPN: Does Not Apply

Oxygen Cylinder Air Tank Diving Hand Pump Mini Inflator with Pressure Gauge Gear. Made of high quality stainless steel, anti-rust and durable. High pressure air pump by hand, 53cm/20.9in length air pump tube. With a pressure gauge on it, you can know when to stop inflating. Color: Shown as pictures. Air Tube Length: Approx. 53cm / 20.9in. Connector Diameter: 3.1cm / 1.2in. Connector Length: 9cm / 3.5in. (Not Included Oxygen Cylinder Tank). High-pressure air pump, in the process of air inflating due to up and down friction, resulting in fever, this phenomenon is normal. The phenomenon of oxygen cylinder respirator can’t be inflated: firstly, when oxygen cylinder respirator is delivered, it does not contain gas, secondly, check the high-pressure pump before inflating the high-pressure pump, assemble it according to the instructions, install the gasket rubber ring, tighten the exhaust valve, and then inflate it. This product is different from oxygen pumps such as basketball, volleyball. Effectively, please be patient to inflating for two or three minutes before the pressure gauge will change. It takes three men to inflating about 16 minutes for each oxygen cylinder to fill up. Within 3000PSI, it is within the normal range. Over 3000PSI may burst (please don’t inflating too full). Oxygen cylinder head and body should be checked for tightness, good connection and not standing above the oxygen cylinder when inflating. Be careful not to inflate the oxygen cylinder to a certain pressure. Oxygen has certain impact. Please pay attention to safety. When the pump is finished, please notice that it is dangerous to twist the exhaust valve of the high-pressure pump and suddenly pull out the connecting port between the pump and the oxygen cylinder. Instead of leaving negative/neutral feedback or opening a dispute. Our listing price includes the value of goods, packaging cost, and export. Please check with your country’s. We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. Post a message again because sometimes our message system may block some emails. If you are satisfied with our service, pls. Our aim is to provide Top Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. We will always do our up most to exceed your expectations in customer service, communication and dispatching of your orders. The item “Diving Oxygen Cylinder Air Pump High Pressure Scuba Air Tank Inflator Dive Tool” is in sale since Friday, December 28, 2018. This item is in the category “Sporting Goods\Water Sports\Scuba & Snorkeling\Tanks”. The seller is “le_ji84″ and is located in Hongkong. This item can be shipped worldwide.

• Air Tube Length: Approx. 53cm
• Brand: Unbranded
• Connector Diameter: 3.1cm
• Connector Length: 9cm
• Material: Stainless Steel
• MPN: Does Not Apply