what's the psi of the pump?

low. it is made for re-circulation systems, At max it is probably less than 10 psi,

What size fittings does it have. What size hose can be attached?

Hello, the thread size of our 12V water pump is 20mm, which can fit a 3/4 inch hose.

will this heat a 800 gallon pond?

Hello, it is just the water pump and does not have a heating function.

Q&a says thread size is 1/2 inch, what tread type is that, i tried all the 1/2 " npt at the hardware store and it didn't work is it bspp (g)

It's is the very same as pvc garden sprinkler type items found at Home Depot.. and is very easily converted to 1/2 or 5/8 std or mib outlet fixture for homes hoses... Hope this helps...

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Jectse 12V Dc Brushless,Jt-660D-12-40℃ ~100℃ Mini Hot Water Circulation Boost Pump,Amphibious To Use,Good Insulation,Strong Suction,Low Noise,For Solar Water Heater, Fish

Jectse 12V Dc Brushless,Jt-660D-12-40℃ ~100℃ Mini Hot Water Circulation Boost Pump,Amphibious To Use,Good Insulation,Strong Suction,Low Noise,For Solar Water Heater, Fish

Product ID: 166437644

Details

Brand
Jectse
Color
Black
Item Weight
218 g
Material
Resin
Maximum Flow Rate
1000 liters
Maximum Lifting Height
500

⚡12V efficient power

💧1000 L/h strong flow

🔇Low noise operation

R$425

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Brazil.

Secure transaction

Description

💧 Boost your flow, silence your noise, and power your day!

COMPACT POWERHOUSE - Small size, big impact—boost your water circulation without bulk.
DURABLE INSULATED - Resin glue seal offers excellent insulation and long-lasting reliability.
AMPHIBIOUS VERSATILITY - Designed for both wet and dry environments—perfect for solar heaters and aquatic setups.
ENERGY SMART EFFICIENCY - 12V brushless motor ensures powerful performance with minimal energy use.
WHISPER QUIET OPERATION - Keep your space peaceful with ultra-low noise technology.

The Jectse JT-660D-12 is a compact 12V brushless mini hot water circulation pump delivering up to 1000 liters per hour with strong suction and low noise. Its amphibious design and resin insulation make it ideal for solar water heaters and aquatic applications, combining energy efficiency with durable, quiet operation.

Specifications

ASIN	B07XG8FRS7
Best Sellers Rank	#522,402 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,755 in Water Garden & Pond Pumps
Brand Name	Jectse
Color	Black
Customer Reviews	3.8 3.8 out of 5 stars (48)
Flow Rate	1000 liters per hour
Item Dimensions L x W x H	3.5"L x 3.35"W x 1.46"H
Item Weight	218 g
Manufacturer	Jectse
Manufacturer Part Number	Jectseei90d784um
Material Type	Resin
Maximum Lifting Height	500 centimeters
Model Number	JT-660D-12
Number of Items	1
Number of Packs	1
Power Source	Solar Powered
Product Style	Solar Water
UPC	713135624835
Voltage	12 volts

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.