The B&K 101-605 is a durable and efficient 1-inch in-line check valve from the ProLine Series, designed to allow water to flow in one direction while preventing reverse flow in residential, commercial, and irrigation systems. This valve features solvent weld (slip) connections on both ends, making it compatible with Schedule 40 and Schedule 80 PVC piping systems.
Built from high-quality PVC, this valve is corrosion-resistant and ideal for cold water applications. It includes a spring-loaded poppet mechanism with a stainless steel spring and a rubber O-ring, ensuring a tight seal and reliable backflow prevention. A directional flow arrow is molded into the valve body to ensure proper installation.
Rated for 200 PSI at 73°F, the 101-605 is a dependable solution for maintaining flow integrity and protecting plumbing systems from contamination or damage due to backflow. It is not intended for use with compressed air.
Key Features:
- Material: Durable PVC body for long-lasting performance and corrosion resistance
- Connection Type: 1" solvent x 1" solvent (slip) ends
- Compatibility: Fits both Schedule 40 and Schedule 80 PVC pipe
- Backflow Prevention:
- Spring-loaded poppet mechanism
- Stainless steel spring for corrosion resistance and extended life
- Rubber O-ring for a watertight seal
- Flow Direction: Molded arrow on valve body ensures correct installation
- Pressure Rating: Rated for 200 PSI at 73°F
- Standards Compliance: Solvent ends comply with ASTM D2846
- Application Limitation: Not for use with compressed air
- Packaging: Typically sold in case quantities (check with supplier for specifics)
Applications:
- Residential Plumbing: Prevents backflow in home water systems
- Irrigation Systems: Maintains unidirectional flow in sprinkler and drip systems
- Commercial Plumbing: Suitable for light commercial water distribution systems
- Water Treatment Systems: Protects filtration and softening units from reverse flow
- Pump Systems: Prevents reverse flow and protects equipment from water hammer
There are currently no resources for this product.
Nominal Size
1 in
Brand
B&K
Nominal Size
1 in
Connection Type
Solvent Weld
Body Material
PVC
Color
White
Pressure Rating (psi)
200
Temperature Rating (°F)
73
Softgoods Material
Neoprene
Trim Material
Stainless Steel
Suitable Pipe Types
SCH 40 and SCH 80
Features
Spring-loaded poppet, O-ring seal
Standards
ASTM D2466
Application
Non-compressed air systems
Brand Name
B & K
Series
ProLine
Shelf Pack
6
Weight (lb.)
0.75
UPC Code
032888016057
Shelf Pack
8
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