PIPE INCREASER/REDUCER
PIPE INCREASER/REDUCER
PIPE INCREASER/REDUCER
PIPE INCREASER/REDUCER
PIPE INCREASER/REDUCER
+
  • PIPE INCREASER/REDUCER
  • PIPE INCREASER/REDUCER
  • PIPE INCREASER/REDUCER
  • PIPE INCREASER/REDUCER
  • PIPE INCREASER/REDUCER

PIPE INCREASER/REDUCER

PART#

2948

尺寸

SIZE range 2×1½ to 4×3

Service temperature -40°F to 227°F Do not test or use with compressed air or other gases
SIZEPART#CT
2×1½2948100
3×1½294960
3×2295060
4×2295150
4×3295250

DBRfittings' ABS Pipe Increaser/Reducer is a type of fitting used in plumbing and drainage systems to connect two pipes of different diameters. Made from Acrylonitrile Butadiene Styrene (ABS), a durable and corrosion-resistant thermoplastic, these fittings ensure a smooth transition between pipes, optimizing flow and preventing clogs.

Types of ABS Pipe Increaser/Reducer:

Increaser (Expander) – Connects a smaller pipe to a larger one.

Example: 1.5" to 2" ABS increaser.

Reducer – Connects a larger pipe to a smaller one.

Example: 2" to 1.5" ABS reducer.

Key Features:

Material: ABS plastic (lightweight, chemical-resistant, and durable).

Connection Type: Solvent weld (glue-in) or threaded (depending on design).

Applications: Drain, waste, and vent (DWV) systems, sewer lines, and industrial piping.

Pressure & Temperature Resistance: Suitable for non-pressure systems and moderate temperatures.

Advantages:

 Easy Installation – Can be solvent-welded for a permanent, leak-proof joint.
 Smooth Flow Transition – Reduces turbulence and prevents blockages.
 Corrosion-Resistant – Ideal for harsh and acidic environments.
 Cost-Effective – More affordable than metal alternatives.

Common Sizes:

Standard Increaser/Reducer Sizes:

1.25" to 1.5"

1.5" to 2"

2" to 3"

3" to 4"

Installation Tips:

Clean and deburr pipe ends before solvent welding.

Use ABS cement for a secure bond.

Ensure proper alignment to avoid stress on the joint.

ABS increaser/reducer fittings are essential for adapting pipe sizes in residential, commercial, and industrial plumbing systems while maintaining efficiency and durability.

Keywords:

PIPE INCREASER/REDUCER

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About FAQ

HELP YOU UNDERSTAND US BETTER

How do you make our business long-term and good relationship?

1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

About Us →

What is your terms of packing?

Generally, we pack our goods in brown cartons.

What is your terms of payment?

T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

What is your terms of delivery?

EXW, FOB, CFR, CIF, DDU.

How about your delivery time?

Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Can you produce according to the samples?

Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

What is your sample policy?

We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.

Do you test all your goods before delivery?

Yes, we have 100% test before delivery.

Certificate
Certificate

Certificate

Through our exceptional relationships with pipe and fitting wholesalers, we service the world’s most demanding needs in North America. All pipes and fittings are manufactured applicable ASTM specifications and CUPC certificated.

Our growth is in direct response to ever-increasing customer demands.

Download

High Performance Services For Multiple Industries!

2025-07-29

Catalog Abs Dwv Fitting 2025

2025-07-29

PVC Catalogue 2025

We Are Always Happy To Help

We are dedicated to providing superior products and services to all our valued customers, in gratitude for their trust and support.

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Choose the Product You Need

2252

CLOSET FLANGE

Service temperature -40°F to 181°F Do not test or use with compressed air or other gases

SIZE range 4×3 hub to 4×3

2752

SANITARY TEE

Service temperature -40°F to 187°F Do not test or use with compressed air or other gases

SIZE range 1½ to 4

2222

P-TRAP W/SOLVENT WELD JOINT

· Service temperature -40°F to 180°F · Do not test or use with compressed air or other gases

Size range 1½ to 3

3403

VENT TEE

Service temperature -40°F to 184°F Do not test or use with compressed air or other gases

SIZE range 1½ to 4

< 12 >

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