1 in. PVC Schedule-80 Union Bulkhead Water Tank Adapter w/EPDM Gasket, Gray, Socket ASTM D2467/F1970
- Buy 60 for $5.81 each and save 10%
WARNING: THE INSIDE CONNECTION OF THIS TANK CONNECTOR IS NOT ASTM STANDARD. WILL NOT FIT ANY STANDARD SIZE 1" ASTM PIPE.
The 247Garden 1-inch PVC Schedule-80 Union Bulkhead Water Tank Adapter is built for heavy-duty water storage, hydroponic, irrigation, and fluid transfer applications. Heavy-duty designed for thick tank walls and a hex body for single-person installation, this bulkhead adapter provides a secure, leak-resistant connection for both residential and commercial systems.

Key Features:
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Heavy-Duty Schedule-80 PVC
Constructed from premium industrial-grade PVC for high impact resistance and durability under pressure. -
Socket Union Design
Compatiable with all standard schedule 40 and schedule 80 PVC pipes -
Hex Body for Easy Installation
The hexagonal body enables easy tightening or holding with a wrench, making single-person installation simple. -
Socket Connection
Designed for versatile use, with 1-inch slip/socket end connection -
EPDM Gasket Included
High-quality EPDM gasket delivers excellent sealing performance and resistance to UV, water, and a wide range of chemicals. -
ASTM Certified
Meets ASTM D2467 and ASTM F1970 specifications for Schedule-80 PVC fittings and molded components. -
Corrosion-Free
Will not rust or corrode, making it ideal for freshwater, saltwater, aquaponics, and rainwater harvesting systems.
Specifications:
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Size: 1 inch (Nominal)
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Material: Schedule-80 PVC (Polyvinyl Chloride)
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Color: Gray
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Connection Type: Socket
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Includes: EPDM Gasket & Nut
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Standards: ASTM D2467, ASTM F1970
Easy Assembly Instructions:
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Locate and Cut Hole: Identify placement and cut the proper hole size in the tank with minimum hole size 2".
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Insert Tank Adapter: Remove the nut and insert the adapter from the inside of the tank with the gasket in place.
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Note: Body and gasket must be installed on the inside of the tank (except spigot-style adapters where the gasket goes outside).
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Tighten Nut: Hold the body inside the tank and tighten the nut clockwise from outside using a wrench or by hand.
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Seal Verification: For curved surfaces, ensure the curve allows full 360° gasket pressure contact against the tank wall (refer to Minimum Tank Radius).
Technical Chart
| Nominal Size (inches) | Minimum Hole Size (inches) | Minimum Tank Radius (inches) | Max Wall Thickness (inches) |
|---|---|---|---|
| 1" | 2" | 6" | 5/8" |

| SKU | HS-180-UTank |
|---|---|
| Shipping Weight | 0.750000 |
| Case Qty | 60 |
| UPC | 5061057656706 |
| Country of Manufacture | China |
| Color | Gray |
| Condition | New |
| Brand | 247Garden |
| PVC Schedule Type | Schedule 80 |
| PVC Fitting Size | 1" |
| PVC Grade | SCH80 Industrial-Graded |
| PVC Fitting Type | Bulkhead, Tank Connector |
| PVC Connection Type | Slip/Socket, S x S |
| PVC Standard | SCH80 ASTM D2467, F1970 |
| Temperature Rating | Max 60℃ /140℉ |
| PVC Pressure Rating | 232 PSI Max @ 73°F (PN16 / 16 Bar / 1.6 MPa) |
| PVC Certification | ASTM, ANSI |
| PVC Applications | General Service, Residential Project, Commercial Project, Commercial Plumbing, Irrigations, Swimming Pools, Water Parks, Aquariums, Hydroponics, Municipal and Industrial Wastewater Treatment |
| SCH80 Applications | Reserve Osmosis Plants, Industrial Gasses, Medical Gases in Hospital, Boiler Pipe Line, Pit Dewatering |
| PVC Features | Strong Corrosion Resistance, Compact Design, Beautiful Appearance, Easy Installation, Wide Application Usage, Sanitary/Non-toxic, Easy Assembly & Disassembly, Simple & Easy Maintenance, No Special Tools Required, Apply Solvent Cement for Secure Fit, Heavy Duty |
| Prop 65 Warning | California Proposition 65 Cancer Warning - www.p65warnings.ca.gov |
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