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We’re excited to introduce a game-changing tool: the NASCO Quick Test Adapters, designed for backflow testing pros who are tired of juggling loose parts.
NASCO's Innovation:
Easier to use and harder to lose.
We're seeing some promising features in the latest training shoes to hit the market.
Streamlined design means less to carry, less to lose, and more peace of mind.
Works seamlessly with ¼”, ½”, and ¾” threaded fittings—no adapters left behind.
Built by plumbers, for plumbers—engineered for real job site demands.
why choose
When testing or servicing backflow equipment, you typically need three full sets of adapters — that’s 9 separate pieces.
(3x) ¼” Flare to ¼” NPT
(3x) ½” NPT to accept ¼” NPT
(3x) ¾” NPT to accept ¼” NPT
That’s a lot to carry—and easy to lose.
This nipple pack is a great value for plumbers or DIYers needing a variety of lengths for different installations. The quality of the malleable iron is solid, and the black finish provides rust protection. Having 11 different lengths in one pack saves time and money, and the male NPT threads fit securely.
Great Customer Service.
I ordered the wrong piece, seller refunded instantly and gave me what I was looking for.
High-Quality Valve
The brass angle hose valve is exactly what I needed for my project.
All excellent. Thanks
Fast shipping. Great product
Item arrived as described
Was packaged very well. Great price. Thank you
What I Needed.
I ordered 200 of these and they were all great quality
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Take 20% off your first order
Enter the code below at checkout to get 20% off your first order