The B&K 105-904NL Ground Key & Stop Drain Valve is a premium-grade lead-free brass valve designed for use as a main shutoff in sprinkler and irrigation systems. Engineered for durability and corrosion resistance, this valve features a 3/4-inch Female Iron Pipe (FIP) connection on both ends and is constructed from bronze for enhanced longevity in outdoor environments.
This valve is designed to automatically drain the non-pressure side of the line when turned off, relieving pressure and preventing damage due to freezing or over-pressurization. It is operated using a square key, which is removable for added security and convenience. The chrome-plated key adds an extra layer of corrosion resistance, ensuring reliable performance over time.
Threaded ends comply with ANSI B1.20.1 standards, allowing for secure and leak-resistant connections. Rated to handle pressures up to 200 PSI, this valve is ideal for high-demand systems and meets lead-free compliance standards for safe use in potable water applications.
Key Features
- Connection Size: 3/4 inch FIP x 3/4 inch FIP
- Material: Lead-free brass/bronze construction
- Valve Type: Ground Key & Stop Drain Valve
- Operation: Square key-operated (removable)
- Drain Function: Automatically drains non-pressure side when closed
- Key Finish: Chrome-plated for added corrosion resistance
- Pressure Rating: Rated to 200 PSI
- Threading Standard: ANSI B1.20.1 compliant
- Lead-Free Certification: Safe for potable water systems
- Packaging: Available in increments of 6
Applications
- Main shutoff valve for sprinkler systems
- Irrigation system pressure relief
- Outdoor plumbing installations
- Potable water systems requiring lead-free components
- Systems needing automatic drainage to prevent freeze damage
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Length
3/4 Inch
Length
3 Inch
Brand
B&K
Model
105-904NL
Size
3/4"
Material
Brass
Connection Type
FIP x FIP
Port Type
2-Way
Valve Design
Multi-Turn
Shape
Ground Key Stop and Drain Valve
Handle Type
Loose iron tee handle / removable square key
Drain Function
Drains non-pressure side when closed
Product Length (in)
4.13
Finish
Brass
Lead-Free Compliance
Weighted average lead content ≤ 0.25%
Thread Standard
ANSI B1.20.1
Maximum Pressure (PSI)
200
Minimum Temperature (°F)
-20
Maximum Temperature (°F)
224
Applications
Outdoor sprinkler systems, non-potable water systems
Warranty
1-year limited warranty
UPC Code
032888118102
Shelf Pack
6
Minimum Order Qty
1
Supplier Name
B & K LLC
Supplier Short Name
B & K /Mue
Supplier Address 1
2600 Elm Hurst Road
Supplier City
Elk Grove Villa
Supplier State
IL
Supplier Zip
60007
Country
US
Supplier Email
brett.merrick@colemanrussell.com
Buyer Name
Michael Heck
Supplier Phone
(800) 782-2385
Supplier Fax
(800) 421-7724
Our Customer Id
48813001
Return Policy
Return to Wallace
Product Lines
Valves, Faucets, Pipe Fittings
Rep Name
Brett Merrick
Rep Address
Rose Maria Lighthal l@ Factory
Rep Phone
(800) 777-0270
Rep Cell
(931) 510-7989
Rep Fax
(205) 836-6528
Rep Email
brett.merrick@colemanrussell.com
Rep Agency
Coleman-Russell