(0)
Flash

Same Day Shipping

Sign In Parts Manuals Quick Order
Order Status
Equipment
Parts
Supplies
Brokerage

Customer Login

Checkout as a new customer

Creating an account has many benefits:

  • See order and shipping status
  • Track order history
  • Check out faster
Create an Account

425-S - 3/4" Yellow Insert For Metal Studs And #121 & #125 Series Brackets. Meets Astm E-84 25/50 Requirements. - Holdrite (Pack Of 25)

Brand: Holdrite
Part #: 425-S
$35.02

List Price: $40.25
🚚 Factory Ordered This item is ordered straight from the factory just for you! We'll ship it as soon as it reaches our distribution center.
* Unsure about this part? Submit a " Part Number Research " request for assistance.
Brand New Part
Not Eligible For Free Shipping
Manufacturer Warranty Included - More info
Return & Cancellation Policy - More info

Specs

Each Weight (LBs)
0.01
Each Length (Inches)
1.48
Each Width (Inches)
1.48
Each Height (Inches)
1.48

Description / 425-S - 3/4" Yellow Insert For Metal Studs And #121 & #125 Series Brackets. Meets Astm E-84 25/50 Requirements. - Holdrite (Pack Of 25)

HoldRite 425-S Pipe Support / Bracket
HoldRite • part of the RWC family • Plumbing Part
425-SHoldRitePipe Support / Bracket3/4"Pack of 25

425-S HoldRite Pipe Support / Bracket RWC HoldRite Pipe Support / Bracket 3/4" Yellow Insert For Metal Studs And #121 & #125 Series Brackets. Meets Astm E-84 25/50 Requirements.

The HoldRite 425-S is a pipe support / bracket from HoldRite, the pipe-support, bracketing, and firestop brand in the RWC family. 3/4" Yellow Insert For Metal Studs And #121 & #125 Series Brackets. Meets Astm E-84 25/50 Requirements..

⚠ Important Note

Shut off and depressurize the water system before installing. Match pipe size, material, and connection type, and follow local plumbing code relief-valve discharge and pressure/temperature settings have code requirements. Confirm the model fits your application before installing.

✗ Symptoms

  • ✗ Pipe noise, vibration, or movement
  • ✗ Unsupported or sagging pipe
  • ✗ Firestop or code gap at penetrations
  • ✗ Loose or missing bracketing

✓ What This Restores

  • ✓ Quiet, secure, well-supported pipe
  • ✓ Proper spacing and alignment
  • ✓ Code-compliant firestopping
  • ✓ Solid, lasting support

🔧 Installation Overview

  1. Shut off water and depressurize the line before working on any connection.
  2. Cut the pipe square and deburr; for push-fit, mark the correct insertion depth.
  3. Confirm pipe size and material (copper/CPVC/PEX) match this fitting.
  4. Make the connection per the product instructions (push-to-connect, thread, crimp, or solvent).
  5. Restore pressure gradually and check for leaks before closing up the wall.

📋 Specifications

Specifications
TypePipe Support / Bracket
BrandHoldRite (RWC family)
Size3/4"
Part Number425-S
Sold AsPack of 25

❓ Common Questions

What is the HoldRite 425-S?

It's a pipe support / bracket from HoldRite, the pipe-support, bracketing, and firestop brand in the RWC family.

How do I confirm it fits?

Match the size and connection type (and pressure/temperature rating for valves) against the specs above and your existing plumbing. Send us your application if you're unsure.

Is this a genuine HoldRite part?

Yes HoldRite is one of the brands under RWC (Reliance Worldwide). This is a HoldRite product, listed under its own brand rather than the RWC parent name.

Not sure this is the right part?

Send us your pipe size, connection type, and application and our team will confirm the fit.

Contact Us Form