2-Way Pressure Balance Mixer Valve

Description

F980V 1/2″ NPT Valve

Standard threaded connection using 1/2″ NPT (National Pipe Thread), compatible with typical threaded plumbing fittings.

F980VPEX PEX-A Valve

Designed with integrated PEX-A inlets for direct connection to PEX-A tubing using cold-expansion fittings (ASTM F1960).

What is PEX-A?

PEX-A is a type of cross-linked polyethylene tubing, which allows for the highest degree of crosslinking, resulting in maximum flexibility, shape memory, and resistance to cracking from freezing.

PEX-A vs. PEX-B: Key Differences

Both PEX-A and PEX-B are types of plastic piping, but:

• PEX-A is more flexible, making it easier to installespecially in tight spots.
• Its better at handling freezing temperatures, because it can expand and return to shape without cracking.
• If it gets kinked, you can fix it with a heat gun, instead of cutting it out.
• It connects with a special expanding ring system that creates a super-tight, leak-resistant fit.

Why Choose PEX-A?

Its easier to work with, especially in tricky spaces, and it holds up better in cold weather. Thats why a lot of pros prefer it for new construction and remodels.