Reliable Model L399 OS&Y Gate Valves
Bulletin 443
Available Sizes
2″ (50 mm), 2-1/2″ (65 mm), 3″ (80 mm), 4″ (100 mm), 6″ (150 mm), 8″ (200 mm), 10″ (250 mm), 12″ (300 mm)
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.
2″ (50 mm), 2-1/2″ (65 mm), 3″ (80 mm), 4″ (100 mm), 6″ (150 mm), 8″ (200 mm), 10″ (250 mm), 12″ (300 mm)
1″ (25 mm), 1-1/4″ (32 mm), 1-1/2″ (38 mm), 2″ (51 mm), 2-1/2″ (65 mm)
1-1/2″ (38mm), 2-1/2″ (65mm)