

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The M&M Manufacturing 508S20 is a twenty-foot collar designed for various applications. It features a sealant to ensure a secure fit, making it suitable for HVAC and plumbing projects. This product assists in maintaining connections and preventing leaks.
This collar is ideal for trade professionals seeking reliable performance in their installations.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!