Supply Giant 6I3J Flexible PVC Rubber Coupling with Stainless Steel Clamps, 1.9"x 1.6" Inner Diameter for 1-1/2" x 1-1/4" Nominal Pipe, Black

Supply Giant 6I3J Flexible PVC Rubber Coupling with Stainless Steel Clamps, 1.9"x 1.6" Inner Diameter for 1-1/2" x 1-1/4" Nominal Pipe, Black

Q: I need this in 1- 1/2" X 1"

You can use this and tighten the clamps

Q: Do the measurements for these products align to the interior diameters?

The measurement of this product fix perfect to the interior diameters

Q: Can this be used to connect 1 1/2” pvc to 1 1/2” copper?

This is designed for 1.25" x 1.5" ID pipe. The opening in the coupling is about a 1/8" bigger than the size. Example 1.5" is 1.625"

Q: What is the inside diameter at each end of this fittng?

I used pvc schedule 40 pipe. one end fit 1 1/4 inch perfectly and the other end 1 1/2 inch perfectly both ends were snug. this product worked perfectly for me

Product ID: 28264934

Secure Transaction

Details

Size
1-1/2 x 1-1/4
Material
Polyvinyl
Brand
SUPPLYGIANT
Color
Black
Item dimensions L x W x H
2 x 2 x 3
Connector Type
Flange

🔧1.9" x 1.6" inner diameter precision fit

⚙️Stainless steel clamps for secure hold

🛡️Leak-proof & rot-proof PVC material

Frequently Bought Together

Supply Giant 6I3J Flexible PVC Rubber Coupling with Stainless Steel Clamps, 1.9"x 1.6" Inner Diameter for 1-1/2" x 1-1/4" Nominal Pipe, Black

Supply Giant 6I52 Flexible PVC Reducing Coupling with Stainless Steel Clamps, 2.4" x 1.6" Inner Diameter for 2" x 1-1/4 Nominal Pipe, Black

Supply Giant Flexible PVC Rubber Reducing Coupling with Stainless Steel Clamps, 2.4" x 1.9" Inner Diameter for 2" x 1-1/2" Nominal Pipe, Black

Description

🔩 Lock in leak-proof confidence with Supply Giant’s flexible coupling!

LEAK ROT PROOF - Engineered to prevent infiltration and exfiltration, ensuring a watertight, rot-resistant seal every time.
EASY INSTALLATION - Flexible design with stainless steel clamps simplifies repairs, cut-ins, and pipe transitions indoors or outdoors.
DURABLE RESILIENT - Crafted from tough elastomeric PVC, resistant to chemicals, UV rays, and sewer gases for long-lasting performance.
CERTIFIED RELIABILITY - Meets ASTM C1173 & CSA B602 standards, UPC approved and rated for underground use—trusted by pros.
UNIVERSAL COMPATIBILITY - Seamlessly connects cast iron, copper, lead & steel pipes for versatile plumbing solutions.

The Supply Giant 6I3J Flexible PVC Rubber Coupling offers a precision fit for 1-1/2" x 1-1/4" nominal pipes, combining durable elastomeric PVC with stainless steel clamps. Certified for underground use and compatible with multiple pipe materials, it delivers leak-proof, rot-proof connections ideal for drain, waste, vent, and sewer systems—trusted by plumbing pros for reliable, long-lasting performance.

Specifications

Size	1-1/2 x 1-1/4
Material	Polyvinyl Chloride
Brand	SUPPLYGIANT
Color	Black
Item dimensions L x W x H	2 x 2 x 3 inches
Connector Type	Flange
Thread Size	1-1/2
Exterior Finish	Zinc
Thread Type	NPT
Item Weight	4.8 ounces
Number of Pieces	1
Global Trade Identification Number	00804595048290
Manufacturer	Everflow
UPC	804595048290
Part Number	6I4J
Product Dimensions	2 x 2 x 3 inches
Item model number	6I4J
Is Discontinued By Manufacturer	No
Style	Single Unit
Shape	coupling
Item Package Quantity	1
Water Consumption	1 Gallons per Flush
Measurement System	inch
Certification	not_applicable
Included Components	Coupling
Batteries Included?	No
Batteries Required?	No
Warranty Description	4826, 6.825000000000001

Have a Question? See What Others Asked

I need this in 1- 1/2" X 1"

Do the measurements for these products align to the interior diameters?

Can this be used to connect 1 1/2” pvc to 1 1/2” copper?

What is the inside diameter at each end of this fittng?

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App