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Home Plumbing Rough Plumbing Supplies Pipe Fittings Insert Fittings Brass Fittings MA75-100NL 3/4IN MNPT x 1IN Barb Increasing

MA75-100NL 3/4IN MNPT x 1IN Barb Increasing

PART 412675
SUPPLIER ECO-FLO PRODUCTS INC
SUPPLIER PART # MA75-100NL
RANK C
SHELF PACK 6
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About this item

The MA75-100NL is a high-quality brass male increasing adapter designed to provide a secure and reliable connection between threaded pipe systems and flexible tubing. Engineered for durability and performance, this fitting features a 3/4-inch Male National Pipe Thread (MNPT) on one end and a 1-inch insert barb on the other, making it ideal for transitioning between different pipe sizes in residential, commercial, and agricultural applications.

Key Features:

  • Versatile Connection: Designed to connect a 3/4" female NPT threaded pipe or pump outlet to a 1" flexible PVC or polyethylene coil pipe via the barbed end.
  • Durable Brass Construction: Made from solid, lead-free brass that meets NSF/ANSI 61 and 372 standards for potable water systems. Brass offers excellent corrosion resistance and long-term reliability.
  • Secure Fit: The barbed end ensures a tight grip on flexible tubing when used with appropriate clamps (sold separately), minimizing the risk of leaks or disconnections.
  • Easy Installation: The hex shoulder allows for easy tightening with a wrench, and the threaded end is compatible with standard plumbing sealants like Teflon tape.
  • Compact Design: With dimensions of approximately 2.5" in depth and 1.375" in height and width, this adapter fits well in tight spaces without compromising flow capacity.
  • Wide Compatibility: Suitable for use in irrigation systems, water wells, sump pumps, and other fluid transfer setups involving poly pipe or reinforced tubing.

Specifications:

  • Model: MA75-100NL
  • Material: Lead-Free Brass
  • Connection Type: 3/4" MNPT x 1" Barb
  • Weight: Approx. 0.3 lbs
  • Certifications: NSF/ANSI 61 & 372 compliant
  • Warranty: 1-Year Manufacturer Warranty
  • Applications: Water supply lines, pump connections, irrigation systems, and more.

Installation Tips:

  • Use Teflon tape or pipe thread sealant on the MNPT end to ensure a watertight seal.
  • Secure the barbed end with stainless steel hose clamps to prevent slippage under pressure.
  • Ensure tubing is properly sized and softened (if needed) for easier insertion over the barb.

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Brand Eco-Flo
UPC Code 659647922291
Shelf Pack 6
Minimum Order Qty 1
Supplier Name Eco-Flo Products Inc
Supplier Short Name Eco-FloPro
Supplier Address 1 1899 Cottage Street
Supplier City Ashland
Supplier State OH
Supplier Zip 44805
Country US
Supplier Email mford@ashlandwatergroup.com
Supplier Url www.ecoflopumps.com
Buyer Name Michael Heck
Supplier Phone (8770 326-3561
Supplier Fax (877) 362-1994
Return Policy Return to Wallace
Product Lines Pumps
Rep Name Matt Ford
Rep Cell (812)305-1016
Rep Email mford@ashlandwatergroup.com