Sioux Chief 660-GTC0B MINI-RESTER 1/4" OD Compression Tee Water Hammer Arrester, No-Lead

Sioux Chief 660-GTC0B MINI-RESTER 1/4" OD Compression Tee Water Hammer Arrester, No-Lead

The Sioux Chief 660-GTC0B MINI-RESTER is a compact water hammer arrester built for rough-in installation directly at a single-fixture supply connection. It features a 1/4" OD compression tee fitting that ties in-line behind the wall or under the fixture, no-lead (NL) construction for potable water supply, and is intended for any residential single-fixture application. Because the arrester tees directly into the compression connection, a plumber can add hydraulic shock protection at the point of use without cutting in a separate branch fitting or dedicated air chamber. It ships in bulk 25 EA packaging, making it an easy add to a rough-in supply run or service van stock.

Key Features

• Trade Size: 1/4" OD compression connection sized for direct installation at a single fixture supply stop.
• Compression Tee Design: The MINI-RESTER installs in-line via a compression tee (T) fitting, simplifying rough-in behind the fixture rather than requiring a separate branch fitting.
• Compact Mini Body: The MINI-RESTER's small compression-tee body fits tight spaces behind fixtures where a full-size arrester will not.
• No-Lead (NL) Construction: Manufactured to no-lead specification for potable water supply lines.
• Installation Note: Do not use pipe dope on the compression threads.
• Intended Use: Designed for any residential single-fixture application.
• Bulk Packaging: Supplied 25 EA per pack for contractor and rough-in stock.

Technical Specifications

• Product Type: Water Hammer Arrester
• Connection: 1/4" OD Compression Tee
• Lead Status: No-Lead
• Country of Origin: United States
• Packaging: 25 EA

Typical Applications

• Residential Single-Fixture Water Supply Lines
• Point-of-Use Installation at Fixture Supply Stops
• Tight-Clearance Rough-In Behind Fixtures
• New Construction Plumbing Rough-In
• Renovation and Retrofit Applications

Why Sioux Chief?

Sioux Chief builds the MINI-RESTER water hammer arrester with no-lead, compression-tee construction, giving plumbers a simple, code-conscious way to quiet water hammer at a single fixture without reworking the supply line. Its compact compression-tee body is sized for tight rough-in spaces, and its bulk 25 EA packaging makes it a practical stock item for rough-in crews handling residential single-fixture installations. Made in the United States, it is a straightforward, reliable add to any single-fixture supply line.