Heavy Brass 1" x 3/4" Reducing Male Adap

Transitioning between pipe sizes and connection types is routine work in water treatment plumbing, and the American Granby Heavy Brass 1" x 3/4" Reducing Male Adapter handles that job with the durability brass is known for. It joins 1" insert tubing on one end to a 3/4" male iron pipe thread (MIPT) on the other, stepping down the line in a single rugged fitting rather than stacking multiple parts and creating extra leak points.

Built for demanding water connections

Heavy-pattern brass construction gives this adapter strength and corrosion resistance well suited to well systems, pump installations, and filter manifolds. Brass tolerates the pressures and temperatures typical of residential and light commercial water systems and threads cleanly without the cracking risk that plastic can present under torque. The insert end slides into poly or flexible pipe and is secured with a clamp, while the threaded male end mates with female-threaded valves, tanks, and fittings.

• Reduces 1" insert to 3/4" MIPT in one connection
• Heavy brass construction for strength and corrosion resistance
• Insert x MIPT configuration for poly-pipe-to-threaded transitions
• Handles the pressure and temperature of typical water systems
• Common in well, pump, pressure tank, and filtration plumbing
• Compatible with standard pipe clamps on the insert end

When making the insert connection, use a stainless or quality clamp and seat the pipe fully on the barb, then apply a suitable thread sealant or PTFE tape on the male threads to ensure a leak-free joint, being careful to mate brass threads squarely so they do not cross-thread. Because brass stands up to years of service in damp, mineral-rich environments far better than many alternatives, this reducing adapter is a fitting you can install once and trust. Wherever a job calls for stepping a 1" line down to 3/4" with a durable metal connection, this heavy brass adapter is a dependable choice.

Keeping a few reducing adapters like this in your fittings inventory means you are ready whenever a 1" line needs to step down to 3/4" without improvising. Dependable, corrosion-resistant, and built to standard waterworks dimensions, it is a small part that quietly ensures your plumbing connections stay tight and trouble-free for the long term.