![Image for RASCO Fire Department Connections and Accessories](https://reliablesprinkler.com/wp-content/uploads/2020/12/fdc-for-website-300x300.png?x29600)
System Components
System Components: A Complete Portfolio of Products for a Code-Compliant Sprinkler System.
Reliable offers a complete range of complementary products required to design and install a code-compliant sprinkler system. System components are produced to Reliable’s quality standards by trusted third-party partners. Reliable’s line of system components completes our portfolio of manufactured products and may be conveniently bundled and shipped to your shop or job site location.
As a leader in the fire protection industry since 1920, Reliable system components are supported by our Customer Service and Technical Support Teams. Reliable’s full complement of products is available through the industry’s most trusted distribution network and a team of fire protection industry experts.
![Image for RASCO Fire Department Connections and Accessories](https://reliablesprinkler.com/wp-content/uploads/2020/12/fdc-for-website-300x300.png?x29600)
![Image for RASCO Resilient Seated 300PSI OS&Y Flanged](https://reliablesprinkler.com/wp-content/uploads/2019/11/International_REL-OSY-399F_FM-UL-OSY-Flanged_0-1-300x300.jpg?x29600)
RASCO Resilient Seated 300PSI OS&Y Flanged
Components:
- OS&Y Valves
![Image for Model REL-BL Full Port Ball Valve](https://reliablesprinkler.com/wp-content/uploads/2021/01/ball-valve-300x225.png?x29600)
Model REL-BL Full Port Ball Valve
![Image for RASCO Resilient Seated Large Size OS&Y Valves](https://reliablesprinkler.com/wp-content/uploads/2019/11/International_Large-Size-OSY-Valve-Gate-Valve-300x300.jpg?x29600)
RASCO Resilient Seated Large Size OS&Y Valves
Components:
- OS&Y
![Image for RASCO Large Size Non-Rising Stem Gate Valve](https://reliablesprinkler.com/wp-content/uploads/2019/11/International_Large-Size-NRS-Gate-Valve-1-300x300.jpg?x29600)
RASCO Large Size Non-Rising Stem Gate Valve
Components:
- Post Indicator Valves
![Image for RASCO Vertical Indicator Post](https://reliablesprinkler.com/wp-content/uploads/2019/11/International_Vertical-Indicator-Post_0-300x300.jpg?x29600)
RASCO Vertical Indicator Post
Components:
- Post Indicator Valves
![Image for RASCO FM & UL Butterfly Valve REL-BFG/W-300](https://reliablesprinkler.com/wp-content/uploads/2019/11/International_GroovedButterflyValve-K-300x300.jpg?x29600)
RASCO FM & UL Butterfly Valve REL-BFG/W-300
Components:
- Butterfly Valves
PDF:
![Image for RASCO FM & UL Butterfly Valve REL-BFG/W-300-I](https://reliablesprinkler.com/wp-content/uploads/2019/11/International_GroovedButterflyValve-2-300x300.jpg?x29600)
RASCO FM & UL Butterfly Valve REL-BFG/W-300-I
Components:
- Butterfly Valves
PDF:
![Image for RASCO FM & UL Butterfly Valve REL-300G/W-1012](https://reliablesprinkler.com/wp-content/uploads/2019/11/wafer-butterfly-valve.jpg?x29600)
RASCO FM & UL Butterfly Valve REL-300G/W-1012
Components:
- Butterfly Valves
![Image for Reliable RBV Series Bronze Butterfly Valves](https://reliablesprinkler.com/wp-content/uploads/2020/04/bronze-butterfly-valve-grooved-new-300x225.png?x29600)
Reliable RBV Series Bronze Butterfly Valves
Bulletin 830
Available Sizes
1″ (25 mm), 1-1/4″ (32 mm), 1-1/2″ (38 mm), 2″ (51 mm), 2-1/2″ (65 mm)
![Image for RASCO Proving Pipe](https://reliablesprinkler.com/wp-content/uploads/2020/03/Proving-Pipe-300x300.png?x29600)
RASCO Proving Pipe
Bulletin 622
Available Sizes
DN80 (3″) BSP
![Image for RASCO British Standard Gate Valve](https://reliablesprinkler.com/wp-content/uploads/2019/11/International_REL-NRS-BS-300_Gate-Valve-300x300.jpg?x29600)