#1 Home Improvement Retailer

Internet #203460446

Model #CPC617

Store SKU #1000020560

Store SO SKU #1000679147

1 in. Copper Press Pressure Tube Cap

  • Copper fitting compatible with copper pipe material
  • Easy to install, ensuring a clean, watertight seal
  • Naturally lead-free and dezincification resistant
  • View More Details
0 in stock
Text to Me
How to Get It

Frequently Bought Together


Product Overview

The NIBCO Press System 1 in. copper cap features an inboard bead and EPDM O-ring. Simply applying pressure from a pressing tool tightens the O-ring onto the tube, ensuring a clean, watertight seal in seconds with no flame, solder or flux. The cap has a press connection. The fitting is used to fit over the end of pipe to seal the end. NIBCO press fittings are the fastest, easiest way to join copper tubing.
  • 1 in. Inside Diameter and 1.125 in. Outside Diameter
  • Lead-free
  • Dezincification resistant
  • Operating pressure 200 psi CWP
  • Temperature range -20 degree F to 250 degree F
  • ASTM B75 Alloy C12200
  • Third-party certified to NSF/ANSI 61 and 372
  • 1 I.D. and 1.125 O.D.

Additional Resources

From the Manufacturer

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar Copper Fittings

1 in. Copper Press Tube Cap
current product
1 in. Copper Press Pressure Tube Cap
1 in. x 3/4 in. Copper Press x Press Pressure ReducerProPress 1 in. Press Copper Cap Fitting
Name1 in. Copper Press Tube Cap1 in. Copper Press Pressure Tube Cap1 in. x 3/4 in. Copper Press x Press Pressure ReducerProPress 1 in. Press Copper Cap Fitting
Fitting 1 size1"1"1"1"
Fitting or Connector TypeCapCapCouplingCap
Pack Size1111
ApplicationPotable WaterNon-Potable Water,Potable WaterPotable WaterPotable Water
FeaturesCorrosion Resistant,Lead FreeCorrosion Resistant,Lead FreeLead FreeLead Free
Single Fitting Size1"1"1"1"
Fitting/ Connector CollectionCopperCopperCopperCopper
View ProductView ProductView ProductView Product



Fitting 1 size1"Product Depth (in.)1.21
Single Fitting Size1"


ApplicationNon-Potable Water,Potable WaterColor FamilyCopper
Color/FinishCopperCompatible Pipe MaterialCopper
ConnectivityPressFeaturesCorrosion Resistant,Lead Free
Fitting or Connector TypeCapFitting Size Dimensions1"
Fitting/ Connector CollectionCopperMaterialCopper
Maximum working pressure (psi)200.0Maximum Working Temperature (F)250
Pack Size1Pipe or Fitting Product TypeFittings & Connectors
Product Weight (lb.)0.125Reducing FittingNo

Warranty / Certifications

Manufacturer WarrantyNIBCO Press System fittings to be free from defects in materials and workmanship under normal use and service, for a period of 50 years from the Warranty Commencement Date. The Warranty Commencement date for fittings shall be the date upon which the fitting is installed.

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 5
    out of 1 reviews
  • 0%recommend this product
Filter by:
Showing 1-1 of 1 reviews
Need more press fittings at home depot...
Need more press fittings at home depot
  • Verified Purchase
Showing 1-1 of 1 reviews