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Sicrifety 4 Inch Bulkhead Fitting PVC Water Tank Connector Plumbing Bulkhead Pipe Fitting NPT with Reinforced Seals & Shock Absorber Ring for Rain Barrels, Water Tanks, Aquariums, Tubs, Pools — Open-Box, 23% Off
Brand: Sicrifety
Condition: Used - Mint
$3213
$4199
-23% Save $986
Updated: 2 hours 41 mins ago
Description
Warm Tips: As with most large PVC pipe fittings, please make sure to align the threads first, hand-tighten to pre-tighten, and then use tools to tighten to prevent damage from misaligned threads.
4-Inch PVC Bulkhead Fitting: 4 inch PVC bulkhead fitting for water tanks & aquariums. Specifications: ① Overall length: 3.86" (9.8cm); ② External thread: 5.31" (135cm); ③ Internal thread: 4.33" (110cm). Engineered to accommodate most 4-inch NPT male ends, providing easy, effective, and leak-resistant connections through
Superior Material: Made from carefully selected high-quality PVC, the product boasts a robust structure and resistance to various liquids, including acids and alkalis. It exhibits excellent anti-aging properties, resisting fading or cracking even after long-term use. In applications such as water tanks and aquariums, its durability significantly surpasses that of standard connectors.
Safe Sealing: PVC bulkhead fitting have precision threads 、EPDM thickened sealing gaskets & shock-absorbing plate, it effectively cushions vibrations, prevents leakage, and achieves a reliable seal. It is an ideal choice for liquid transfer applications in both industrial and household.
Multi-Scene Versatility: This rain barrel bulkhead fitting makes an excellent fit for pipe and hose systems alike; Its design seamlessly merges with setups in agriculture or chemical processing; This connector simplifies installations for rain barrels, water tanks, etc., eliminating the need for recurrent reconnection
What You Get:Your package will include 1 PVC bulkhead connector.While providing you with a high-quality life, we also strictly control the product quality. If you are not satisfied with the received product, you can contact us at any time to apply for a replacement or refund, and we will handle it immediately. Thank you for your support.
Product Description:
Feature: This product is crafted from high-quality PVC material, featuring a robust and durable structure. It boasts excellent resistance to acids, alkalis, and various liquids, and exhibits superior anti-aging properties, resisting fading and cracking even after long-term use. In applications such as water tanks and aquariums, its durability significantly surpasses that of standard connectors. The product utilizes an innovative gear-shaped nut design for easy gripping and tightening. Combined with shock-absorbing pads and high-precision airtight gaskets, it effectively cushions vibrations, prevents leakage, and achieves a long-lasting and reliable seal. It is widely applicable to agricultural irrigation, chemical processing, and large-scale water supply systems, easily connecting to rainwater tanks, water storage tanks, or various piping devices for quick and easy installation, eliminating the hassle of frequent reinstallation. Furthermore, the product is easy to install with clear and intuitive steps, allowing even novice users to easily complete the installation, providing a user-friendly and efficient experience.
Specifications:
Material:PVC
Color: Grey
Size: 4 Inch
Style: Modern
Package includes:
Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.
Feature: This product is crafted from high-quality PVC material, featuring a robust and durable structure. It boasts excellent resistance to acids, alkalis, and various liquids, and exhibits superior anti-aging properties, resisting fading and cracking even after long-term use. In applications such as water tanks and aquariums, its durability significantly surpasses that of standard connectors. The product utilizes an innovative gear-shaped nut design for easy gripping and tightening. Combined with shock-absorbing pads and high-precision airtight gaskets, it effectively cushions vibrations, prevents leakage, and achieves a long-lasting and reliable seal. It is widely applicable to agricultural irrigation, chemical processing, and large-scale water supply systems, easily connecting to rainwater tanks, water storage tanks, or various piping devices for quick and easy installation, eliminating the hassle of frequent reinstallation. Furthermore, the product is easy to install with clear and intuitive steps, allowing even novice users to easily complete the installation, providing a user-friendly and efficient experience.
Specifications:
Material:PVC
Color: Grey
Size: 4 Inch
Style: Modern
Package includes:
Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.
Sold by
Amazon Warehouse
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- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0g24g1ng7
- Model:
- Sicrif-Water Tank Connector Plumbing
- Country:
- US
- ASIN:
- B0G24G1NG7
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $10 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Sicrifety products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.










