Engineered Controls 2″ Back Pressure Check Valve M NPT Flange Stainless Steel

Name: Engineered Controls 2" Back Pressure Check Valve M NPT Flange Stainless Steel
SKU: A3400L4
Price: 691.90 USD
Availability: InStock

SKU: A3400L4

$691.90

Only 1 left in stock

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Quantity	Unit price	Saving
1–4	$691.90	0%
5–9	$657.31	5%
10+	$622.71	10%

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Engineered Controls 2" Back Pressure Check Valve M NPT Flange Stainless Steel

Product Description

Engineered Controls 2″ Back Pressure Check Valve – MFG# A3400L4This 2-inch stainless steel back pressure check valve is engineered for high-capacity LP gas bulk tank filling, offering faster and more efficient transfer performance than conventional designs. The slotted wrench flats allow easy installation in internally threaded flanges on tank bottoms.Designed with an unobstructed throat and large flow channels, this valve minimizes turbulence and reduces pressure drop—ideal for demanding propane, LP, and bulk tank operations. Stainless steel construction ensures long service life in harsh industrial environments.⭐ Key BenefitsHigh GPM flow capacity for bulk tank fillingUnobstructed throat minimizes turbulenceLarge flow channels ensure consistent high throughputSlotted wrench flats for secure, easy installationDurable all-steel and stainless steel constructionEngineered for internally threaded flanged tank connections📏 Performance Flow Ratings (GPM)223 GPM @ 5 PSIG316 GPM @ 10 PSIG500 GPM @ 25 PSIG707 GPM @ 50 PSIG🔧 SpecificationsBrand: Engineered ControlsModel / MFG#: A3400L4DLP Number: 1LP2556Connection: 2″ Male NPT (Flanged Installation)Material: Stainless SteelLength: 5-1/4″Application: LP gas transfer, propane bulk plants, bottom-fill tank systemsPerfect for industrial propane professionals, LP distributors, and high-volume fueling operations.