Interested in a lunch and learn session on our product lines? Register here:
Lunch & Learn Sessions
a new evolution
We’re proud to introduce the newest evolution of the “Apollo”® PowerPress® system: now available in large diameter sizes: 2½”, 3″, and 4″. With this expanded range, we’re bringing the same trusted press technology to even bigger and more demanding applications, opening new doors across vertical markets and industries.
Whether you’re working on a towering commercial building, a high-tech data center, or an expansive industrial facility, the new large diameter line delivers more flexibility, more speed, and more opportunity.
built for bigger jobs with features you can trust
The “Apollo”® PowerPress® system is already a favorite among mechanical and commercial contractors for its flame-free, press-to-connect installation method, saving time and reducing risk on the job site. With the introduction of our large diameter fittings, those advantages now extend to higher-volume systems and complex builds that require speed, scalability, and reliability.
Every component in the “Apollo”® PowerPress® large diameter (LD) line is engineered for superior performance and easy installation:
Leak Before Press® technology : provides a visible alert during low-pressure testing if a connection hasn’t been properly pressed
Visual Control Ring (VCR) : a patented design with break-away tabs and color-coded indicators for clear visual confirmation
zinc-nickel coating: enhances corrosion resistance for long-lasting durability
smart tooth grip rings: stainless steel teeth ensure secure connections under pressure
- extended cup depths: improves alignment and sealing for straighter pipe runs
performance you can count on
Available in HNBR (signified by the yellow sealing elements) or EPDM (signified by the green sealing element), “Apollo”® PowerPress® LD is built to meet diverse system requirements:


max pressure : 230 PSI
temperature range : -40°F to 302°F
max pressure : 150 PSI
temperature range : -40°F to 194°F
expanding into new markets
The addition of 2 ½”, 3”, and 4″ fittings positions “Apollo”® PowerPress® LD to serve a broader spectrum of applications and industries:
commercial
data centers
industrial
institutions & utility




- office buildings
- high-rise residential towers
- mixed-use developments
- cooling water systems
- compressed air lines
- fire protection loops
- manufacturing plants
- process piping
- low-pressure steam lines
- schools & hospitals
- chilled water loops and hydronic heating systems
applications & certifications at a glance
“Apollo”® PowerPress® LD is ideal for systems that demand both speed and reliability:
- chilled water
- hydronic heating
- fire sprinkler systems
- low-pressure steam
- compressed air
- fuel gas
Large diameter fittings are certified to meet the most recognized codes and standards, including:
- UPC®
- UMC®
- IPC®
- IFGC®
- ASME B31
- NFPA 13, 13D, 13R, 54 & 58
one complete system, one trusted name
With more sizes now available, “Apollo”® PowerPress® becomes an even more powerful tool in your installation arsenal, backed by the innovation, quality, and support of the “Apollo”® brand. From small mechanical rooms to sprawling industrial campuses, this all-in-one piping solution delivers consistent performance, secure connections, and reduced labor costs.
more sizes. more possibilities. same trusted system.
Experience the expanded capabilities of “Apollo”® PowerPress® LD: your new go-to for high-performing carbon steel press systems.

