Rapid Seal Adapter

Rapid Seal’s enhanced product line has grown to 11 expertly designed models. That means even more labor savings on your sprinkler system installation. The new lineup includes a new spigot adapter, two tee adapters and four back-to-back fittings, providing improved installation flexibility.

Made with BlazeMaster® CPVC compound for use in fire sprinkler systems, Rapid Seal’s straight-thread design allows for a seamless, leak-free installation. Rapid Seal Adapters are cULus Listed, FM Approved, LPCB Approved and NSF-pw Certified.

Compact Design

The redesigned offering features a more compact design, providing improved flexibility as both 3/4" and 1” adapters will fit in 2x4 construction.

No Dope/Tape Required

No thread tape or sealant allows for a faster installation and can help save time and money on the jobsite.

All-CPVC Construction

All-CPVC design is not prone to dezincification in hard water environments and complies with growing state and federal low-lead requirements for sprinkler and plumbing systems.

Rapid Seal Technology & Tips