can this be used for outboard boat motor to tank connection?

I believe it’s perfect for it

will this collapse under vacuum? 24" HG to be exact.

Yes. You need Teflon lined or nylon hose if you're trying to pull that much vacuum.

Will it work for PCV hose? Some reviews say it collapses? Does anyone know for sure that has used it for PCV venting?

This is an automotive fuel line hose with a narrow opening it will compress and deform under pressure you can park a car on it ? that would restrict air or fuel from flowing until the weight is removed then return to original shape .....PCV will crack

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

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3/8 Inch (10mm) ID Fuel Line Hose 10FT NBR

Product ID: 403412068

Details

Brand
dojobkinb
Color
Black
Item Length
10 feet
Item Weight
0.62 kg
Manufacturer
dojobkinb
Material
Synthetic

💪300PSI working pressure, 1160PSI burst

📏3/8" (10mm) ID precision fit

🔥Withstands -40°F to 257°F temps

R788

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⛽ Fuel your ride with confidence—high pressure, high performance, zero compromises!

PRECISION ENGINEERED FIT - 3/8" ID and 17mm OD ensure seamless integration with your fuel system for leak-proof performance.
UNMATCHED PRESSURE ENDURANCE - Rated for 300PSI working pressure and a massive 1160PSI burst pressure to handle high-demand automotive environments.
VERSATILE FUEL COMPATIBILITY - Compatible with diesel, biodiesel, gasoline, oil, grease, water, and air—your all-in-one fuel line solution.
PREMIUM NBR RUBBER DURABILITY - Crafted from top-tier NBR synthetic rubber for superior wear resistance and long-lasting reliability under stress.
EXTREME TEMPERATURE RESILIENCE - Operates flawlessly from freezing -40°F to scorching 257°F, perfect for any climate or engine heat level.

This 10-foot 3/8" ID NBR rubber fuel line hose is engineered for professional-grade automotive fuel systems, delivering exceptional durability and safety with a 300PSI working pressure and a wide temperature tolerance from -40°F to 257°F. Its premium synthetic rubber construction ensures resistance to wear and heat, while compatibility with multiple fuel types makes it a versatile upgrade for any engine setup.

Specifications

ASIN	B09KRVYLMS
Best Sellers Rank	#155 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Fuel Hoses
Brand Name	dojobkinb
Color	Black
Customer Reviews	4.6 4.6 out of 5 stars (3,236)
Item Dimensions L x W	120"L x 0.66"W
Item Length	10 feet
Item Weight	0.62 kg
Manufacturer	dojobkinb
Material Type	Synthetic Rubber
Maximum Pressure	1160 psi
Nominal Wall Thickness	3.74 millimeters
Outside Diameter	17 millimeters
Unit Count	1 Ounce

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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.

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TrustScore 4.5 | 7,300+ reviews

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The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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R788

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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