Heavy-Duty Hydrostatic Test Pump, 12L Gallon Tank, 1/2" BSP Connection, Dual Valves for Pipeline, Firemen Hose
Heavy-Duty Hydrostatic Test Pump, 12L Gallon Tank, 1/2" BSP Connection, Dual Valves for Pipeline, Firemen Hose
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Free returns
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Returns
Returns
We accept returns within 30 days of delivery. Items must be unworn, unwashed, and returned with original tags attached.
Care Instructions
Care Instructions
To preserve the beauty of your dress, we recommend gentle hand washing or dry cleaning. Do not bleach. Hang or lay flat to dry. Steam or iron on low heat if needed.
Shipping
Shipping
Orders are processed within 1–3 business days.
- Standard Shipping: 5–9 business days — $3.95
- Express Shipping: 4–7 business days — $9.95
Delivery times are estimates and may vary depending on your location. Tracking information will be provided once your order has been shipped.
Ensure leak-free performance with VEVOR’s 12L hydraulic pressure test pump, designed for pipelines, pressure containers, and industrial vessels. Built for durability and precision, this hydrostatic test pump delivers reliable results for plumbing, irrigation, and firemen hose testing.
High-Capacity 12L Gallon Tank for Extended Use:
Featuring a large 12L (3.17-gallon) steel tank, this pressure test pump minimizes refills during long testing sessions. The heavy-duty, weather-resistant construction ensures reliable performance in cold environments and harsh conditions.
Precision Pressure Control with Dual Check Valves:
Equipped with dual check valves, this pump allows fine-tuned pressure adjustments for accurate readings. The twin-valve system ensures stable pressure buildup, making it ideal for self-checking and secure measurements up to 50 bar (725 PSI/5 MPa).
Easy-to-Read Multi-Unit Gauge:
The high-precision gauge displays readings in bar, PSI, and MPa, with dual black and red pointers for quick identification. Perfect for plumbers, HVAC technicians, and industrial engineers who demand accuracy.
Ergonomic & Labor-Saving Design:
A 22-inch (55.88 cm) handle wrapped in anti-slip rubber reduces strain during prolonged use. The 1/2" BSP connection ensures compatibility with standard pipelines, hoses, and pressure vessels.
Versatile Applications for Residential & Industrial Use:
Ideal for:
Hydrostatic testing of plumbing & heating systems
Pressure checks for firemen hoses & irrigation lines
Industrial vessel and pipeline integrity tests
Sewer systems, oil pipelines & hydraulic equipment

what our customers say about us
4.9
Based on 100+ Reviews
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EEmily R.Verified BuyerPerfect for a summer weddingI wore this to my cousin's wedding and felt amazing all day. The fit was exactly as expected, and I received so many compliments. I ordered my usual size S.Heavy-Duty Hydrostatic Test Pump, 12L Gallon Tank, 1/2" BSP Connection, Dual Valves for Pipeline, Firemen Hose Was this helpful? 23 2
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OOlivia H.Verified BuyerBeautiful dressReally happy with this purchase. I only wish I had steamed it before trying it on because it arrived with a few wrinkles from shipping.Heavy-Duty Hydrostatic Test Pump, 12L Gallon Tank, 1/2" BSP Connection, Dual Valves for Pipeline, Firemen Hose Was this helpful? 0 0
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SSarah T.Verified BuyerSo flatteringI have a hard time finding dresses that fit my waist properly, but this one was perfect. Very comfortable to wear for several hours.Heavy-Duty Hydrostatic Test Pump, 12L Gallon Tank, 1/2" BSP Connection, Dual Valves for Pipeline, Firemen Hose Was this helpful? 0 0
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CChloe W.Verified BuyerWorth every dollarThe quality surprised me. The material has a nice weight and doesn't feel see-through at all. I'll definitely order another style.Heavy-Duty Hydrostatic Test Pump, 12L Gallon Tank, 1/2" BSP Connection, Dual Valves for Pipeline, Firemen Hose Was this helpful? 0 0
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AAmanda K.Verified BuyerEngagement photo approvedBought this for our engagement photos and couldn't be happier. It looked beautiful in natural light and fit perfectly.Heavy-Duty Hydrostatic Test Pump, 12L Gallon Tank, 1/2" BSP Connection, Dual Valves for Pipeline, Firemen Hose Was this helpful? 0 0
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NNicole B.Verified BuyerRuns slightly roomyI was between sizes and ordered the larger one. It still looked great, but I probably could have gone with my usual size.Heavy-Duty Hydrostatic Test Pump, 12L Gallon Tank, 1/2" BSP Connection, Dual Valves for Pipeline, Firemen Hose Was this helpful? 0 0
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HHannah C.Verified BuyerComfortable all eveningWore this to a formal dinner and didn't have to adjust it once. It stayed comfortable from start to finish.Heavy-Duty Hydrostatic Test Pump, 12L Gallon Tank, 1/2" BSP Connection, Dual Valves for Pipeline, Firemen Hose Was this helpful? 0 0
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MMegan L.Verified BuyerLove the qualityBeautiful stitching and a really elegant design. It feels much more expensive than it actually is.Heavy-Duty Hydrostatic Test Pump, 12L Gallon Tank, 1/2" BSP Connection, Dual Valves for Pipeline, Firemen Hose Was this helpful? 0 0
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RRachel S.Verified BuyerTrue to sizeI followed the size chart and ordered a Medium. It fit exactly the way I wanted.Heavy-Duty Hydrostatic Test Pump, 12L Gallon Tank, 1/2" BSP Connection, Dual Valves for Pipeline, Firemen Hose Was this helpful? 0 0
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AAshley D.Verified BuyerReceived so many complimentsEveryone kept asking where I bought this dress. It's simple, elegant, and easy to accessorize.Heavy-Duty Hydrostatic Test Pump, 12L Gallon Tank, 1/2" BSP Connection, Dual Valves for Pipeline, Firemen Hose Was this helpful? 0 0
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LLauren P.Verified BuyerVacation favoritePacked this for my trip to Italy and wore it twice. It's lightweight, comfortable, and photographs beautifully.Heavy-Duty Hydrostatic Test Pump, 12L Gallon Tank, 1/2" BSP Connection, Dual Valves for Pipeline, Firemen Hose Was this helpful? 0 0
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BBrittany G.Verified BuyerLovely dressThe zipper was a little stiff the first time, but after wearing it once everything worked perfectly. Overall, I'm very happy.Heavy-Duty Hydrostatic Test Pump, 12L Gallon Tank, 1/2" BSP Connection, Dual Valves for Pipeline, Firemen Hose Was this helpful? 0 0
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KKayla N.Verified BuyerHelpful customer serviceI wasn't sure which size to buy, so I contacted support first. They recommended a Small, and it fit perfectly.Heavy-Duty Hydrostatic Test Pump, 12L Gallon Tank, 1/2" BSP Connection, Dual Valves for Pipeline, Firemen Hose Was this helpful? 0 0