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Sioux Chief 230-600615125 1-1/2" x 15" White Slip Joint Waste Arm
The Sioux Chief 230-600615125 is a 1-1/2" x 15" white slip-joint waste arm built for tubular drain rough-in work, extending the connection between a P-trap and the fixture drain or wall stub-out. Its slip-joint ends allow a plumber to make up the fitting with compression nuts and washers rather than solvent welding, so the run can be measured, trimmed to length, aligned, and serviced later without cutting into the wall or replacing the whole waste assembly. The waste arm is molded in white to match standard tubular trap and drain assemblies commonly found under lavatories and sinks, and it is manufactured in the United States. Keep one on the truck for both new rough-in runs and quick trap-to-drain repairs where an existing waste arm has cracked, corroded, or come up short.
Key Features
- Trade Size: 1-1/2" x 15" length sizes the waste arm for standard lavatory and sink P-trap to drain rough-in runs, giving installers enough length to reach the drain stub-out and trim to fit.
- Slip-Joint Connections: Both ends use slip-joint fittings with compression nuts and washers for tool-free alignment and future serviceability, so the connection can be loosened, adjusted, or pulled for service without solvent welding or cutting pipe.
- White Finish: Molded in white to match common tubular waste and P-trap components installed under the fixture, keeping the visible portion of the drain assembly consistent.
- Straight Tubular Design: A straight waste arm profile that installers can cut to the exact length needed on site for the specific rough-in dimension.
- Packaging: Sold individually bagged (1/BG) and cartoned 25 EA per case, making it easy to stock single replacement units or restock a service truck.
- Country of Origin: Manufactured in the United States.
Technical Specifications
- Trade Size: 1-1/2" x 15"
- Connection Type: Slip Joint
- Color: White
- Country of Origin: United States
- Packaging: 1/BG, 25 EA per case
Typical Applications
- Under-Sink and Lavatory P-Trap to Drain Connections
- Tubular Waste Assembly Rough-In on New Construction
- Residential and Commercial Drain Line Repair
- Slip-Joint Waste Line Service, Extension, and Replacement
- Stocking Service Trucks and Counter Inventory for Trap Repairs
Why Sioux Chief?
Sioux Chief builds tubular waste and rough-in plumbing components to the same slip-joint standard plumbers rely on for fast, familiar sink and lavatory drain hookups. This 230-600615125 waste arm is manufactured in the United States and packaged both individually and by the case, giving contractors and retailers a dependable, ready-to-install option for new construction rough-in and everyday drain-line repair alike. Choosing a straightforward slip-joint waste arm like this one keeps trap and drain service simple, since the connection can be reworked in the field without cutting into finished walls or floors.
Manufacturer Resources
Sioux Chief Product Catalog
Product Specs
- Product Type:
- Waste Arm
- Connection Type:
- Slip Joint
- Country Of Origin:
- United States
- Department:
- Plumbing
- Product Group:
- Rough-In and Supports
- Product Subgroup:
- Fittings and Valves
- Product Color:
- White
- Product Size:
- 1-1/2" x 15"
Sioux Chief 230-600615125 – Frequently Asked Questions
1) Will a 1-1/2 inch slip joint waste arm work with my existing P-trap under a lavatory?
If the trap is 1-1/2 inch tubular, yes. The Sioux Chief 230-600615125 waste arm is 1-1/2 inch with slip joint ends on both sides, so it makes up to a standard 1-1/2 inch tubular P-trap with a compression nut and washer. No solvent weld, no glue. If your trap is 1-1/4 inch (common on older lavatories), you need the 1-1/4 inch size or a reducing washer instead.
2) Can I cut a 15 inch waste arm down to fit a shorter rough-in?
Yes. The 230-600615125 is a straight tubular waste arm, 1-1/2 inch by 15 inches, and the 15 inch length is there so you can trim it to the exact distance from the trap to the drain stub-out. Cut the plain end, keep the slip nut end, and make the joint up with the nut and washer.
3) What is a waste arm for, and do I need one if my trap already reaches the wall?
A waste arm is the horizontal tubular piece that carries the discharge from the P-trap over to the drain stub-out in the wall. If your trap outlet already lines up with the stub-out, you do not need one. You need it when the trap sits short of the wall, when the sink is offset from the drain, or when the old arm has cracked or corroded. The Sioux Chief 230-600615125 covers that gap in 1-1/2 inch tubular.
4) Do I need glue or primer to install this slip joint waste arm?
No cement and no primer. The slip joint ends on the 230-600615125 are made up with compression nuts and washers, so the run is measured, trimmed, aligned and tightened by hand. That also means it can be loosened later for snaking or service without cutting into the wall or scrapping the whole waste assembly.
5) Is this waste arm made in the USA for a Buy American spec job?
The Sioux Chief 230-600615125 waste arm is manufactured in the United States, which is what institutional and government procurement typically needs documented on tubular drain components.
6) Can I use this waste arm on a kitchen sink as well as a bathroom lavatory?
Yes, as long as the tubular waste is 1-1/2 inch. The 230-600615125 is sized for standard sink and lavatory P-trap to drain runs, and 1-1/2 inch is the usual kitchen sink tubular size. Sioux Chief lists it for both residential and commercial drain line work, new rough-in and repair alike.
7) Will a white waste arm match the trap and tailpiece already under my sink?
The 230-600615125 is molded in white to match standard white tubular trap and drain components found under lavatories and sinks. If your existing assembly is chrome-plated brass or a brushed finish, the white arm will not match visually, which matters on an exposed pedestal or wall-hung lavatory but not inside a vanity cabinet.
8) How is the Sioux Chief 230-600615125 waste arm packaged for truck stock or counter sales?
Each one comes individually bagged, 1 per bag, and cartons ship 25 each per case. That lets a service outfit carry singles on the truck and a counter or supply house restock by the case without breaking bags.
How fast can I get the Sioux Chief 230-600615125 delivered?
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Does the Sioux Chief 230-600615125 come with a warranty?
Absolutely. The Sioux Chief 230-600615125 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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