Couplings Company Brass Fittings

COMPRESSION FLARE PIPE FORGED EXTRUDED CAST
COMPRESSION FLARE PIPE FORGED EXTRUDED CAST

Couplings Company Brass Fittings Couplings Company supplies quality brass fittings to the plumbing, automotive, trucking, hardware and manufacturing industries.  They have an extensive line of stainless (304 & 316), brass cast (up to 6"), valves and plastics (meets all NSF standards).  With over 8,000 items in stock – Couplings Company is your single source for all your fitting needs.

Engineered Source is proud to serve as the rep and the distributor of this line of brass fittings in the Western U.S.  We can stock quantities of product for your release and we can arrange bulk shipments directly from the factory as your particular situation dictates.  Freight is free on $750.00 orders and there are no standard box quantities.  Order what you want, when you want it!

Product available includes; pipe fittings, as well as, compression, flare, barb and push-to-connect fittings.  Parts can be machined from extrusions, forged, cast or injection molded.  Material types encompass yellow brass, red brass, bronze, stainless steel, PVC, and Nylon.  All materials meet U.S. and RoHS guidelines.

  • Couplings Company supplies quality brass fittings to the plumbing, automotive, trucking, hardware and manufacturing industries.
  • We also carry an extensive line of stainless (304 & 316), brass cast (up to 6”), valves and plastics (meets all NSF standards). With over 8000 items in stock - Couplings Company is your single source for all your fittings needs.
  • We have been in business for over 60 years – we’ll be here when you need us.
  • We are proud to serve over 4000 customers - in all 50 United States.
  • Compare pricing & quality – we provide high quality products at very competitive prices.
  • Order any quantity - we have NO standard box quantities.
  • Special quotes - on items of just 250 pieces or more.
  • Orders accepted in competitive part numbers – no need for changeover!
  • We can quote fittings - from your print or specs.

Metal Content of Brass Fittings

The following information should help you better understand our product.

Our Brass Fittings contain between 2.5% - 3.7% lead, depending on the type (see below).

  • The U.S. EPA office of Water Management document # EPA-5709/-89-BBB dated 8/1998 has defined 'lead free' as fittings that contain NOT MORE THAN 8% lead by weight.
  • As regards the European Parliament and the Council of the European Union citation 2002/95/EC - "Restriction of Hazardous Substances" Directive, - commonly known as RoHS, and found in the Official Journal of the European Union dated 13NOV03 (see Applications of lead, mercury, cadmium and hexavalent chromium, which are exempted from the requirements of Article 4,) line #6 states "...lead by weight and as a copper alloy containing up to 4% lead by weight.

Since our brass fittings fall below the U.S. 8% and RoHS 4% standards, we believe our fittings fall within the necessary required guidelines.

The basic metals makeup of our 360 brass (brass rod) is: Our 377 brass (used in brass forgings) has even less lead:
Copper 60 - 63 Copper 58 - 61
Iron 0.35 max Iron 0.3 max
Lead 2.5 - 3.7 Lead 1.5 - 2.5
Remainder Zinc Remainder Zinc

Contact Engineered Source today with your requirements. We can quote from your print or your specs, and we can take orders in competitive part numbers. We will get you the correct fitting at the correct price!

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