CMP Hose Adapter Combo, 1-1/2 in. MPT to 1-1/4 in. HoseCMP Hose Adapter Combo, 1-1/2 in. MPT to 1-1/4 in. Hose, 21093-000-000$499
CMP Hose Adapter Combo, 1-1/2 in. MPT to 1-1/4 in. Hose
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CMP Hose Adapter Combo, 1-1/2 in. MPT to 1-1/4 in. Hose, 21093-000-000

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$499
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Quick overview

  • Combination sizing Adapts a 1-1/2 inch male pipe thread fitting down to a 1-1/4 inch hose connection in one piece.
  • CMP manufactured Made by Custom Molded Products, listed under CMP part number 21093-000-000.
  • Threaded MPT end The 1-1/2 inch end uses male pipe threads for a secure connection to threaded fittings.
  • Sold individually Ships as one adapter, not a multi-pack.
  • Vac and blower use Sized to connect hose ends used with vacuum and blower equipment during pool line winterizing.
  • Compact fitting A small, molded adapter built for hose and blower connections rather than plumbed-in use.
Full description and specifications ↓

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Product details

The CMP 21093-000-000 is a combination hose adapter that steps a 1-1/2 inch male pipe thread fitting down to a 1-1/4 inch hose connection.

What it does

The adapter threads onto a fitting with a 1-1/2 inch male pipe thread and gives you a 1-1/4 inch opening on the other end, so a smaller hose can be joined to a larger threaded port without cutting or gluing new plumbing.

Where it is used

Adapters of this size are typically used to connect vacuum or blower hose ends during pool line winterizing, where the hose diameter and the fitting thread do not match. Keeping one on hand makes it easy to hook up a shop vacuum or blower hose to a fitting that was not built for that hose size.

Before you order

This listing is for one CMP 21093-000-000 adapter, sold individually. It is a small, molded fitting rather than a plumbed connection, so it can be added or removed by hand.

Specifications
Brand CMP
Manufacturer part number 21093-000-000
UPC 849640000519
Type Combination hose adapter
Thread 1-1/2 in. male pipe thread (MPT)
Hose connection 1-1/4 in.
Selling unit Each
Shipping weight 0.15 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

What does the CMP 21093-000-000 adapter connect?
It combines a 1-1/2 inch male pipe thread end with a 1-1/4 inch hose connection, letting you join those two sizes with one fitting.
Who makes the 21093-000-000 hose adapter?
It is made by Custom Molded Products (CMP).
Is this adapter sold by itself?
Yes, it ships as a single hose adapter.
What is this hose adapter used for?
It is commonly used to connect vacuum or blower hose ends when winterizing pool plumbing lines.
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