Spears Red PVC Schedule 40 Red...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1.61
Spears Red PVC Schedule 40 Reducing Male Adapter, MPT x Socket

Spears Red PVC Schedule 40 Reducing Male Adapter, MPT x Socket

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Model: 436-074

In Stock (leaves warehouse same day if ordered before 3pm ET)

$1.61
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Spears Red PVC Schedule 40 Reducing Male Adapter, MPT x Socket

The Spears Red PVC Schedule 40 Reducing Male Adapter, MPT x Socket, is designed to provide a secure, code-compliant transition between two different pipe sizes within a Red PVC piping system. Molded to Schedule 40 dimensional standards, this reducing adapter pairs a Male Pipe Thread (MPT) connection with a solvent-weld Socket end, making it easy to join threaded fittings, valves, or equipment to socket-fit PVC pipe. It ships in bulk cartons of 200 pieces, making it a practical choice for contractors and distributors stocking Red PVC fittings for fire protection, plumbing, and specialty piping projects.

Key Features

  • Reducing Male Adapter: Provides a reliable transition between two different pipe sizes in a single fitting, simplifying size changes in a PVC piping run.
  • MPT x Socket Connection: Features a Male Pipe Thread (MPT) end for connecting to threaded fittings, valves, or equipment, and a solvent-weld Socket end for joining to PVC pipe.
  • Schedule 40 Construction: Molded to Schedule 40 dimensional standards for consistent wall thickness and compatibility with standard Schedule 40 PVC pipe and fittings.
  • Durable Red PVC Compound: Manufactured from Red PVC material, commonly specified for fire sprinkler and other color-coded piping systems.
  • Solvent-Weld Socket End: The socket end is sized for a solvent-cement joint, delivering a permanent, leak-resistant connection when properly installed.
  • Bulk Carton Packaging: Packaged 200 pieces per carton, supporting efficient handling for high-volume installations and warehouse stocking.

Technical Specifications

  • Product Type: PVC Fitting
  • Department: Plumbing
  • Product Group: PVC & CPVC Fittings
  • Packaging: 200 ea per carton

Typical Applications

  • Fire Sprinkler and Fire Protection Piping Systems
  • Residential and Commercial Plumbing Installations
  • Irrigation and Water Distribution Systems
  • Pipe Size Transitions Within PVC Piping Runs
  • New Construction and Retrofit Plumbing Projects

Why Spears?

Spears Manufacturing is a well-established name in PVC and CPVC piping products, and this Red PVC Schedule 40 Reducing Male Adapter reflects that standard with consistent Schedule 40 dimensions and a dependable MPT x Socket connection. Choosing Spears fittings for a Red PVC piping system helps ensure compatible, leak-resistant connections and long-term performance across plumbing, irrigation, and fire protection installations.

Manufacturer Resources

PVC Schedule 40 Fittings

Product Specs

Product Type:
Adapter
Department:
Plumbing
Product Group:
Plumbing Fittings
Product Material:
PVC
Product Color:
Red
Connection Type:
MPT x Socket
Product Subgroup:
Adapters

Spears 436-074 – Frequently Asked Questions

1) What sizes does the Spears red PVC Schedule 40 reducing male adapter come in?
Two size combinations: 1/2 x 3/4 inch (part 436-074) and 1-1/2 x 2 inch (part 436-213). Both are MPT on one end and solvent-weld socket on the other, so each one both changes connection type and steps pipe size in a single fitting.
2) Which end of this Spears reducing male adapter threads and which end glues?
The male pipe thread (MPT) end screws into a threaded fitting, valve, or piece of equipment. The socket end takes PVC pipe with solvent cement, so you will need primer and PVC cement to make that joint. No thread sealant or cement is supplied with the fitting.
3) Can I use a red PVC adapter on a fire sprinkler system?
Red PVC is the color-coded compound commonly specified for fire sprinkler piping, and this Spears Schedule 40 reducing male adapter is a red PVC fitting intended for that kind of system as well as general plumbing and irrigation. Fire protection installs are governed by the system's listing and the approving authority, so match the fitting to the pipe system already specified on the job.
4) Will this Spears fitting mate with standard Schedule 40 PVC pipe?
Yes. It's molded to Schedule 40 dimensional standards, so the socket accepts standard Sch 40 PVC pipe of the matching size and the MPT end is standard NPT-style pipe thread. The 1/2 x 3/4 and 1-1/2 x 2 inch combinations are where the size step happens.
5) How is this red PVC reducing adapter packaged, and can I buy just a few?
It ships in bulk cartons of 200 pieces. That suits contractors and distributors stocking red PVC fittings for volume work rather than someone needing one or two for a single repair.
6) Do I need a separate reducer bushing if I'm using this adapter?
No. The reducing male adapter handles the size change itself, so one fitting takes you from the threaded connection to a different-size socket without stacking a bushing on top of an adapter. Fewer joints in the run, fewer places to leak.
7) Is red PVC different from regular white PVC for plumbing?
The difference buyers care about is identification. Red PVC is a color-coded compound, used so fire protection and other dedicated lines are visually distinct from general white PVC plumbing. This Spears adapter is molded in red PVC to Schedule 40 dimensions, so it fits the same Sch 40 pipe sizes as white fittings do.
How fast can I get the Spears 436-074 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Spears 436-074 come with a warranty?
Absolutely. The Spears 436-074 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Spears 436-074?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Spears 436-074 from ZenSupply?
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