How is this SUPPLYGIANT Flexible PVC Coupling authentic vs the version sold in Indian stores?

This SUPPLYGIANT coupling is sourced directly from authorized US retailers and authorized brand partners, ensuring it is factory-sealed and imported per-order. It is the same SKU and model US buyers receive. All customs duties and GST are included in the displayed price. It arrives via ExpressBox tracked shipping within 12-14 days. Local alternatives may not offer the same certifications or material quality.

Will the SUPPLYGIANT 6 Inch coupling I receive match what is shown on the US retailer's page?

Yes, orders are placed against the listed US retailer page at the time of purchase. Batch codes, packaging, and labels match what the US retailer dispatches. Photographs of every order are taken before international handover to ensure accuracy.

What is the primary use for this 6-inch PVC coupling?

This coupling is primarily used for non-pressure drain, waste, and vent (DWV) piping systems and sewer systems. It is ideal for in-house connections, sewer connections, repairs, and cut-ins, connecting pipes of various materials like cast iron, plastic, copper, lead, and steel.

Is this coupling suitable for underground use in India?

Yes, this SUPPLYGIANT coupling is rated for underground use and conforms to ASTM C1173 and CSA B602 standards. Its rot-proof and sealed design makes it resilient against soil conditions and prevents infiltration or exfiltration, making it suitable for underground plumbing applications in India.

What are the key certifications for this PVC coupling?

This PVC coupling is certified to ASTM C1173 and CSA B602 standards, and is also UPC Approved. These certifications ensure it meets rigorous quality and performance requirements for plumbing and sewer applications, including underground use.

SUPPLYGIANT 6 Inch Flexible PVC Coupling | ASTM C1173 Certified

Name: SUPPLYGIANT Flexible PVC Coupling with Stainless Steel Clamps 15.24 cm (6 Inch) | ASTM C1173 Certified
Brand: SUPPLYGIANT
SKU: evy6353
Price: 5454.00 INR
Availability: InStock

About this item

The SUPPLYGIANT 6 Inch Flexible PVC Coupling (Model 6I4I) provides a reliable and easy-to-install solution for sewer and plumbing connections in India. Its flexible PVC construction with stainless steel clamps ensures a leak-proof, rot-proof, and sealed connection, compatible with cast iron, plastic, copper, lead, and steel piping. This coupling is ideal for non-pressure drain, waste, and vent (DWV) systems, as well as sewer applications, both indoors and outdoors. It conforms to ASTM C1173, CSA B602, and is UPC Approved, rated for underground use.

This coupling is designed for durability and performance, unaffected by soil conditions. Each fitting is clearly marked with its part number, size, and certifications, simplifying identification and installation. While it is a robust plumbing component, please note the California Proposition 65 warning regarding potential cancer or reproductive harm. All customs duties and GST are included in the displayed price, ensuring a transparent purchase experience.

For plumbing projects in India requiring a secure and flexible connection, the SUPPLYGIANT coupling offers a certified solution. It is imported directly from authorized US retailers and authorized brand partners, ensuring authenticity. All orders are shipped via ExpressBox tracked delivery, with expected arrival within 12-14 days. Local alternatives may not offer the same level of certification or material quality.

Key Features

Flexible Coupling Compatible with cast Iron, plastic, copper, lead, and steel piping
Flexible Connectors are Leak-Proof, Rot-Proof and Sealed Against Infiltration and Exfiltration,
May be used for Non-Pressure Drain, waste, and vent (DWV) piping Systems and sewer Systems indoors and outdoors
ConForms to ASTM C1173, CSA B602, Certified and UPC Approved, Rated for underground use
Each Rubber Fitting is marked with part number, size, and Certifications

Why choose this product

Engineered for Durability and Compliance

The SUPPLYGIANT 6 Inch Flexible PVC Coupling is built with tough elastomeric polyvinyl chloride (PVC) and stainless steel clamps, ensuring resilience and a secure, leak-proof seal. It meets stringent ASTM C1173 and CSA B602 standards, making it a trusted choice for drain, waste, and vent (DWV) systems, as well as sewer connections. Its rot-proof and sealed design prevents infiltration and exfiltration, crucial for maintaining system integrity. While sourced from the USA, all customs duties and GST are pre-paid, offering a transparent and hassle-free purchase for Indian customers. This coupling is rated for underground use, providing a robust solution for various plumbing needs.

Ideal for Indian Plumbing Needs

This coupling is best for plumbers and contractors in India needing a reliable connection for DWV systems, house-to-main connections, and repairs. It's suitable for both indoor and outdoor use, and its compatibility with cast iron, plastic, copper, lead, and steel pipes offers broad application. Those requiring high-pressure pipe fittings should look elsewhere, as this is designed for non-pressure DWV systems. If you need a certified, durable, and easy-to-install solution for standard plumbing and sewer lines, this USA-sourced coupling is an excellent choice.

How to use

Ensure the ends of the 6-inch nominal pipes to be joined are clean, deburred, and free of obstructions. Verify compatibility with cast iron, plastic, copper, lead, or steel materials. — Prepare Pipes
Slide the SUPPLYGIANT flexible coupling over one of the pipe ends. Ensure the stainless steel clamps are positioned correctly for tightening and that the coupling is centered over the joint. — Position Coupling
Align the second pipe end into the coupling. Tighten the stainless steel clamps evenly on both sides of the coupling using a screwdriver or nut driver until a secure, leak-proof seal is achieved. — Secure Clamps

Example scenarios

Typical situations where SUPPLYGIANT Flexible PVC Coupling with Stainless Steel Clamps 15.24 cm (6 Inch) | ASTM C1173 Certified helps — illustrative scenarios, not customer reviews.

Scenario 1

Illustrative example

Where it helps

A plumber in Mumbai needs to repair a drain line connecting different pipe materials.

How this product helps

This SUPPLYGIANT 6-inch coupling connects cast iron, plastic, copper, lead, and steel pipes. Its leak-proof seal ensures a reliable repair for non-pressure DWV systems, preventing costly water damage.

Scenario 2

Illustrative example

Where it helps

A municipality requires durable fittings for underground sewer line extensions.

How this product helps

Certified to ASTM C1173 and CSA B602, this coupling is rated for underground use and is rot-proof, providing a secure, long-lasting connection resistant to soil conditions and infiltration.

Specifications & installation

Specifications

Primary Material	Elastomeric Polyvinyl Chloride (PVC)
Clamps	Stainless Steel

Installation & usage

Application	Non-Pressure Drain, Waste, Vent (DWV) and Sewer Systems
Compatibility	Cast Iron, Plastic, Copper, Lead, Steel Piping
Certifications	ASTM C1173, CSA B602, UPC Approved
Usage Rating	Underground Use
California Proposition 65 Warning	Cancer, Reproductive Harm
Cost per use	N/A (Durable Product)

How we compare

Feature	SUPPLYGIANT Flexible PVC	Others
Authenticity & Sourcing	Imported from authorized US retailers and brand partners, factory-sealed.	Varies by brand; may be locally manufactured or grey-market imports.
Certifications	ASTM C1173, CSA B602, UPC Approved. Rated for underground use.	Local standards vary; may lack international certifications like ASTM or CSA.
Material & Durability	Tough elastomeric PVC with stainless steel clamps. Rot-proof, leak-proof.	Typically PVC or rubber; quality and rot-resistance can vary significantly.
Price for 6-Inch Coupling	₹5,454 — all duties and GST included.	₹400 - ₹800 (approx. $4.80 - $9.60 USD) depending on brand and features.

SKU	evy6353
GTIN	00804595048283
Brand	SUPPLYGIANT
Model Name	Supply Giant 6I4I
Part Number	6I4I
Color	Black
Material	Rubber
Connector Type	Flange
Exterior Finish	Brass
Size	6 Inch Nominal Pipe (6.6" Inner Diameter)
Dimensions (L x W x H)	15.3 cm x 17.6 cm x 18.6 cm (6" x 6.9" x 7.3")
Item Weight	0.36 kg (0.8 lb)
Package Weight	1.03 kg (2.26 lb)
Number of Items	1
Country of Origin	Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

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SUPPLYGIANT Flexible PVC Coupling with Stainless Steel Clamps 15.24 cm (6 Inch) | ASTM C1173 Certified

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