NDL Industries

NDL started in 1987 as a mechanical engineering firm, consulting to the refrigeration industry in Canada, USA, Australia and New Zealand. In 1998, the engineers at NDL recognized a need for more complete ACR copper fitting as new refrigerants emerged. The focus at NDL shifted from consulting to production, with the result being an elite ACR Copper fitting like no other in the industry.
There are an increasing number of trading companies that import copper fittings at an attractive price. Those companies have no control over the quality, standard, and capabilities of the product they are importing.

Cast Solder Fittings

All NDL Cast Solder Fittings are Lead Free and are manufactured to the highest industry standards for fit and quality. As well as being NSF61 certified.

Copper Press Fittings

These fittings are available in more than 350 configurations including elbows, couplings, reducers, tees, reducing tees, threaded adapters, unions, caps and flanges. NDL Press Fittings range in size from ½” to 4” in diameter. NDL press fittings use the highly regarded “v” profile jaw sets that resemble the industry leader in terms of pattern, size, finish and overall appearance. NDL offers a large selection of copper press fittings; your company can buy small quantities of individual items and package them together in one order without having to meet high minimums in any category.

Operating parameters
- Operating Pressure (232 PSI Max)
- System Test Pressure – Water Test – 14 PSI to 50 PSI / Air Test – 7 PSI to 50 PSI
- Low Pressure Steam (15 PSI Max)
- Vacuum (24.5″ Mercury Max at 68°F)
- Operating Temperature 0°F – 250°F
Approvals and Certificates: ANSI/ASME B16.22, B16.29, B16.18, B16.15, B16.26, B16.24, B16.23 and NSF 61.
- NSF International
- UPC/IPC by IAPMO
- CSA International
Approved Applications
- Potable Water
- Hydronic Heating (w/Glycol)
- Chilled Water / Cooling Water
- Compressed Air (200 PSI Max)
- Non-Medical Gases (140 PSI Max)
- Low Pressure Steam (15 PSI Max)
- Vacuum (24.5″ Mercury Max at 68°F)

VIEW SHEET

Push-Fit Fittings

Push-Fit products are high-quality fittings, which are proven by their zero-failure rate in the field. All NDL Push-Fit Fittings are lead-free and are manufactured to the highest industry standards for fit, quality and are NSF61 certified.

Sizes: 1/2″, 3/4″ and 1″
Pre-installed reinforcement sleeve to support CPVC and PEX tubing
Compatible with copper, PEX, and CPVC pipes
Push and go simple installation
Approved and safe for interior wall installation

Ball Valves/Plumbing Valves

NDL valves are used in residential and commercial applications for plumbing, heating and irrigation. We offer a large selection of lead-free valves in a variety of connections, such as threaded, solder, press, push and PEX. Our product line includes:

Ball Valves – Lead Free Press Connection
Ball Valves – Lead-Free IPS and Lead Free Solder
Ball Valves – Leaded IPS and Solder
Ball Valves – PEX ½” – 1”
Ball Valves – Push Fit ½” – 1”
Gas Ball Valves, 1 Piece and 2 Piece
Low Pressure Plumbing Valves

Our commitment to our customers includes supplying the highest quality products, servicing your orders at the highest fill rates and shipping orders as quickly as possible.
Valve Specifics: NDL Valves range in size from 1/4” to 4” and provide a large selection of competitively priced products.

BALL VALVES
- Full Port
- Blowout Proof Packing Nut
- Adjustable Stem Packing Nut
- Standard ¼-Turn Lever Handle
- Press, Threaded and Solder
- 3/8” – 2” – 600 PSI WOG / CWP / 150 PSI WSP
- 2-1/2” – 4” – 400 PSI WOG / CWP / 150 PSI WSP
GAS BALL VALVE
- Sized ½” – 1” – 175 PSIG
- Forged 2-piece brass body with threaded ends
- Forged 1-piece brass body with threaded ends
LOW PRESSURE PLUMBING VALVES
- Straight and Angle Stops –1/4” – ½”
- Frost Proof Sillcocks with Vacuum Breaker– ½” & ¾” 6” to 14” in length
- Boiler Drains and ¼ turn Boiler Drains – ½” & ¾”
- NSF-61 Lead-Free Certified
- CSA / UL / FM Approved (NPT)

Brass PEX Fittings

NDL Lead-Free brass PEX fittings are manufactured from a dezincification-resistant low lead alloy, which is compliant with low lead legislation and certified to NSF 61. With Lead Free Brass, your customers can be assured of durability and quick, safe installation. As for sizes, NDL Lead-Free brass PEX fittings are available from ½”to 1” diameter.

Specifications for Lead-Free PEX Fittings:

ASTM F877
ASTM F1807
CAN/CSA B137.5
NSF/ANSI Standard 14
NSF/ANSI Standard 61

Plastic PEX Fittings

NDL Poly PEX fittings are a superior alternative to metal fittings in applications where local water supplies exhibit aggressive chemistries. The Poly PEX fittings are manufactured from a proprietary blend of engineered polymer materials that have high chlorine resistance. They are also resistant to many other chemicals found in processed and potable water. NDL Poly PEX fittings are available from ½”to 1” diameter.

Specifications for Poly PEX Fittings:

ASTM F877
ASTM F1807
CAN/CSA B137.5
NSF/ANSI Standard 14
NSF/ANSI Standard 61

Black Pipe Fittings

NDL offers a full line of 150# black malleable fittings and flanges.NDL offers products ranging in diameters from 1/8” to 4”. All NDL Malleable Iron Pipe Fittings meet or exceed the applicable ASTM and ANSI standards and are also UL/FM rated and ISO certified, as required, more specifically: Malleable castings conform to ASTM A197.

Malleable fitting dimensions conform to ASME B16.3.
Malleable bushings, plugs and locknuts conform to ASME B16.14.
Malleable unions conform to ASME B16.39.
NPT threads on all fittings conform to ASME B1.20.1.

Black Pipe Nipples

NDL offers black welded carbon steel Schedule 40 nipples ranging from 1/8” to 6” diameter and in lengths from close to 12” as well as offering nipple assortments / run assortments.
Ready-Cuts (Pre-Cut) Nipples are available in black welded carbon steel Schedule 40 pipe ranging from 1/2” to 2” diameter and in lengths from 18” to 72”.

NDL conforms to all applicable standards, more specifically: