Laydown mounts. Lower mount swivels and top mount has locking strap allowing pipe to be removed from top mount. Comes in a pair. 

Morad Mounts:

• Made entirely in the USA.
• Precision machined and finished by hand with modern tooling.
• Individually quality tested before shipment.
• Dependable and rugged.
• Our products are trusted on military, law enforcement, commercial and leisure vessels around the world.