Need an installer?We made it easy for you.
Listed installers are independent contractors, not MBTEK employees. They're skilled professionals familiar with our products and capable of efficient installation.

1 / 7
Flow-Combining Adapter
A flow-combining adapter, not a zoning component — it doesn't control anything, it simply merges two standard manifold loops into one higher-flow outlet for a specific high-demand scenario.
Shipping$99Free
Need help choosing?
Stainless steel flow-combining adapter for APOLLO manifold stations, designed to merge two manifold loops into one higher-flow outlet for larger fan coil loads.
| Material | Solid stainless steel |
|---|---|
| Connections | 3/4" BSPT |
| Input | Two 2 GPM loops |
| Output | One 4 GPM outlet |
| Dimensions | 26mm × 88mm × 38mm |
| Compatibility | APOLLO manifold stations |
Verified Google reviews from MBTEK customers across our heating and hydronic product lines.
Loading reviews…
Need an installer?We made it easy for you.
Listed installers are independent contractors, not MBTEK employees. They're skilled professionals familiar with our products and capable of efficient installation.
Any questions?Reach out to us.
Our team can help with product questions, sizing guidance, and next steps.