Chicago Faucets 441-LKABCP Lead-Free Angle stop, Brass

The Chicago Faucets 441-LKABCP is a 3/8" lead-free loose-key multi-turn angle water supply stop with a 3/8" FNPT inlet and a 3/8" FNPT outlet. It features a brass body. Rated to 40°F to 140°F. This model is certified lead-free for potable-water installations.

Chicago Faucets No. 441-LKABCP, Angle Stop Fitting with loose key, chrome plated. 2-1/4" metal tee handle with square, tapered broach. Slow compression rebuildable cartridge, opens and closes 360° for fine adjustment, closes with water pressure, features square, tapered stem. 3/8" NPT female thread inlet. 3/8" NPT female thread outlet. ECAST® construction with less than 0.25% lead content by weighted average. This product is tested and certified to industry standards: ASME A112.18.1/CSA B125.1, and Certified to NSF/ANSI 61, Section 9.

Features

• Compression valve
• Loose key handle
• Vandal Proof 2-1/4" Tee handle
• Slow compression operating cartridge, left-hand
• ECAST® design provides durable cast brass construction with total lead content equal to or less than 0.25% by weighted average
• Complies with the requirements of the Buy American Act of 1933.
• Includes: 293-006JKRCF
• Includes: 217-XTLHJKABNF

Common Questions

What does "loose key" mean on this stop?

The handle is a removable tee-shaped key, not a permanently attached wheel or lever -- the public cannot turn the stop off without the matching key. That makes it the standard choice for restrooms and other public or multi-tenant spaces where an on-site fixture needs to stay tamper-resistant.

Is this a quarter-turn or a multi-turn stop?

Multi-turn. It uses a rebuildable slow-compression cartridge that opens and closes through a full 360° for fine adjustment, closing against water pressure -- the traditional stop mechanism, not a quarter-turn ball valve.

What connections does this stop have?

3/8" FNPT on the inlet (to the building supply) and 3/8" FNPT on the outlet (to the fixture supply line).

Is this vandal-resistant?

Yes -- Chicago states this model is vandal-proof construction, built for public-facing installations where the handle assembly needs to resist force, not just casual operation.

What pressure is this rated for?

20-125 PSI supply pressure, per Chicago's published rating for this model.

Specifications

• Type: Angle stop
• Inlet Size: 3/8"
• Outlet Size: 3/8"
• Body Material: Brass
• Pack Quantity: 1
• Warranty: Lifetime faucet; 1-year finish; 5-year cartridge
• MPN: 441-LKABCP
• Temperature: 40°F to 140°F
• Certifications: ASME A112.18.1/CSA B125.1, NSF-61
• Lead-Free: Yes
• Turn Type: Multi-Turn
• Inlet Connection: FNPT
• Outlet Connection: FNPT
• Body Pattern: Angle
• Handle Style: Loose Key
• Finish: Polished Chrome
• Vandal Resistant: Yes
• Max Operating Pressure (PSI): 125
• Lead Time (days): 5