Sioux Chief HARDHAT 8800 Serie...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$0.43
Sioux Chief HARDHAT 8800 Series Temporary PVC DWV Test Cap, USA-Made

Sioux Chief HARDHAT 8800 Series Temporary PVC DWV Test Cap, USA-Made

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Model: 880-01P

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

$0.43
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Sioux Chief HARDHAT 8800 Series Temporary PVC DWV Test Cap, USA-Made

The Sioux Chief HARDHAT 8800 Series Temporary DWV Test Cap is a PVC cap built for sealing off open PVC DWV and pressure-test lines during plumbing rough-in, available in 1-1/2\" and 3\" trade sizes as models 880-01P and 880-03P. It is not intended for permanent installation, giving plumbing contractors and inspectors a fast, reusable way to hold a line under test before fixtures, traps, and final connections go in. Manufactured in the United States, the HARDHAT 8800 Series holds pressure while a rough-in inspection is scheduled, then comes off once the line is ready for permanent trim-out.

Key Features

  • Trade Size Range: Available in 1-1/2\" and 3\" to fit standard PVC DWV and pressure-test lines across a rough-in job.
  • Durable Construction: Molded from PVC for dependable, repeatable sealing across multiple test cycles.
  • Temporary-Use Design: Clearly marked as not intended for permanent use, purpose-built for rough-in pressure testing rather than final installation.
  • HARDHAT 8800 Series: Offered as model 880-01P (1-1/2\") or model 880-03P (3\") within the Sioux Chief HARDHAT test cap lineup, so crews can match the configuration to the job.
  • Reusable Jobsite Tool: Designed to be installed, pressure-tested, and removed, then reused on the next rough-in rather than left in place.
  • Country of Origin: Manufactured in the United States.
  • Case Packaging: Supplied 500 per case, suited to distributor stocking and high-volume jobsite use.

Technical Specifications

  • Product Material: PVC
  • Trade Size Range: 1-1/2\" - 3\"
  • Country of Origin: United States
  • Packaging: 500 EA per case

Typical Applications

  • Plumbing Rough-In Inspection
  • DWV and Pressure-Test Line Sealing
  • Temporary Capping During Construction
  • New Construction and Renovation Plumbing Work
  • Distributor and Contractor Jobsite Stocking

Why Sioux Chief?

Sioux Chief builds the HARDHAT 8800 Series Test Cap from PVC so it can hold up through the repeated pressure-test cycles of a busy rough-in schedule, and manufactures it in the United States for consistent quality from case to case. Because the 8800 Series ships in both the 880-01P (1-1/2\") and 880-03P (3\") configurations, plumbing contractors can keep the right test cap on hand, seal a line quickly, and move confidently from rough-in through inspection to final trim-out without unplanned delays. With 500 pieces per case, distributors and contractors can stock the HARDHAT 8800 Series at the volume a busy plumbing operation actually needs.

Product Specs

Country Of Origin:
United States
Product Type:
Test Cap
Series:
8800 Series
Department:
Plumbing
Product Group:
Rough-In and Supports
Product Subgroup:
Pipe and Tubing
Product Material:
PVC
Product Size:
1-1/2" - 3"
Country of Origin:
USA

Sioux Chief 880-01P – Frequently Asked Questions

1) Can I leave a Sioux Chief 880 test cap in the line permanently?
No. The HARDHAT 8800 Series cap is a temporary rough-in item, marked as not intended for permanent installation. It goes on to hold the DWV or pressure-test line while inspection is scheduled, then comes off at trim-out. For anything that stays in the wall, use a permanent solvent-weld PVC DWV cap or plug.
2) Will a Sioux Chief 880 test cap work on PVC DWV pipe or only on pressure-test lines?
Both. The 8800 Series cap is made for sealing off open PVC DWV lines and pressure-test lines during plumbing rough-in. It's a PVC cap sized to standard 1-1/2 inch and 3 inch trade sizes, so it mates with PVC pipe of those nominal sizes.
3) Is the Sioux Chief 880 test cap reusable on the next job?
Yes, it's built to be installed, tested, and pulled back off for reuse. It's molded PVC for repeat sealing across multiple test cycles, so crews typically carry the same caps from one rough-in to the next rather than scrapping them.
4) How are the 8800 Series test caps packaged for distributor stocking?
They ship 500 each per case. That case quantity suits plumbing distributors and larger contractors stocking for multi-unit or high-volume rough-in work, where a single building can consume dozens of caps per inspection cycle.
5) Which Sioux Chief part number do I order for a 3 inch DWV stack test cap?
Model 880-03P is the 3 inch cap in the HARDHAT 8800 Series. The 1-1/2 inch version is 880-01P. Order by those numbers to avoid mixing sizes on a jobsite case.
6) Are Sioux Chief HARDHAT test caps made in the USA?
Yes, the HARDHAT 8800 Series test cap is manufactured in the United States. That matters on public and institutional jobs with domestic-content procurement language on the spec.
How fast can I get the Sioux Chief 880-01P 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 Sioux Chief 880-01P come with a warranty?
Absolutely. The Sioux Chief 880-01P 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 Sioux Chief 880-01P?
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 Sioux Chief 880-01P from ZenSupply?
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