a nasco supply exclusive:

Patent Pending. Easier to Use. Harder to Lose.

why choose

NASCO Quick Test Adapters?

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.

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NASCO's Innovation:

We’ve reduced the part count by 33%—from 9 to 6—without sacrificing functionality.

Easier to use and harder to lose.

Adaptery do Szybkich Testów – Odlewy ze Stali Nierdzewnej CNC do Układów Przepływowych

Regular price $125.00
Sale price $125.00 Regular price
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per 
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A NASCO exclusive!

PATENT PENDING

(6) pieces replace the standard set of (9) pieces. Fewer pieces to lose or leave behind!
304 Stainless Steel CNC machined test adapters with inset BUNA N O-Rings to seal against leaks while testing. Standard Flare Fitting X 1/4" NPT + 1/2" NPT X 3/4" NPT reversible fitting. Comes in quality plastic tube to keep threads safe.

CNC stainless steel Quick Test Adapters for backflow test kits. These plumbing test fittings feature 1/4" and 1/2" NPT ends—ideal plumbing tools for contractors looking to reduce test kit components.

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Less Fumbling

We're seeing some promising features in the latest training shoes to hit the market.

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Fewer Lost Parts

Streamlined design means less to carry, less to lose, and more peace of mind.

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Full Compatibility

Works seamlessly with ¼”, ½”, and ¾” threaded fittings—no adapters left behind.

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Patent Pending Design

Built by plumbers, for plumbers—engineered for real job site demands.

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.

Tyler P.
Customer

What I Needed.

I ordered 200 of these and they were all great quality

Fixed Electric
Customer

Great Customer Service.

I ordered the wrong piece, seller refunded instantly and gave me what I was looking for.


Felicity Smoak
LP Construction

Item arrived as described

Was packaged very well. Great price. Thank you

Aiden Bieber
Customer

Superior parts

Quality part. Great value

GALVANIZED CAP, UL/FM Listed - NASCO Supply LLC
GALV CAP, BANDED
Fixed Electric

High-Quality Valve

The brass angle hose valve is exactly what I needed for my project.

Fernando Sala
Customer
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