5 Pcs Check Valve Non Return Ozone Resistance PVDF, 1/4 Inch One-Way Check Valve for Fuel Gas

5 Pcs Check Valve Non Return Ozone Resistance PVDF Check Valve, 1/4 Inch (6mm) One-Way Check Valve for Fuel Gas Air Liquid

5 Pcs Check Valve Non Return Ozone Resistance PVDF, 1/4 Inch One-Way Check Valve for Fuel Gas

About Uenhoy Uenhoy is a store focus on produce and sale hardware fittings and other accessories. We devote to providing high quality, reasonable price product and superior service to worldwide. Specification - Material: PP (Polypropylene) - Length: 37mm / 1.45 inch - Max. Diameter: 19mm / 0.75 inch - Inner Diameter: 3.1mm / 0.12 inch Package Included 5pcs x Non Return Check Valve Warmly Tips 1. Please allow 1-3mm error due to manual measurement. 2. Please allow slight color difference due to different monitor. After-Sales Service If you are not satisfied with the item or the product has any quality problem, feel free to contact us with email or message. We are always at your service. We will offer unhesitatingly 100% full refund or product replacement within 30 days.

Key Features

• ✅ Material & Dimension -- The 1/4" check valve is made of high quality PP material, wear resistant, rust resistant, not easy to break, durable. The check valve measures 37mm/1.45" in full length and 6.35mm/0.25" in diameter.
• ✅ Advantage -- The gas check valve is designed with a pagoda shaped card slot, non-toxic, non-slip, with strong adsorption performance and good air tightness.
• ✅ Performance -- Working tempeture: -30 ? - 140 ?. Under 80 ?, has strong resistance to acid, alkali, salt and good corrosion resistance to organic solvent.
• ✅ Application -- The one way check valve is applied for fluid system to prevent fluid from flowing backward, or for pneumatic system to prevent reverse flow of compressed air. Widely used in automotive parts, machinery industry, agriculture, household appliances, etc.
• ✅ Satisfactory After-Sales Service -- Uenhoy is devoted to providing high quality service. Please feel free to contact us if the item has any quality problem. Your satisfaction is our biggest power.

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• ✅ FREE standard shipping within the United States (3–6 business days)
• ✅ 100% money-back guarantee for lost or damaged items
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• ✅ Shipping via UPS, FedEx, and USPS
• ✅ Ships to lower 48 states only (no PO Boxes / APO / FPO)

Returns

• ✅ 30-day hassle-free returns
• ✅ Items must be unused and in original packaging
• ✅ Full refund if item is not delivered
• ✅ Guaranteed delivery within 6–7 business days

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