Custom Plastics Injection Molding

Solving problems with injection molded plastic solutions.

Family owned and operated since 1973.

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Ordering Information



Most polyethylene Spin Weld Fittings are considered Stock Items. All Spin Weld Fittings can be molded in Polypropylene with 30 Days Lead Time.


All Spin Weld Fittings can be molded in Black or any other colors. We request 30 days lead time for special colors.


We will mold Special Designed Spin Weld Fittings upon request. Parts can be purchased for Prototype projects at the same price as Carton Price.


After prototype work is completed, there is a 50% up-charge on less than Carton quantity.


We have a $25.00 minimum for orders.


Drive tools for part numbers 73 through 53M, 84 through 83, 50 through 70, #375 & #350 and all the blind inserts have 1/4'' shank. All the rest have 1/2'' shanks.


Please note the following definitions corresponding to Part Numbers for Spin Weld Fittings:


  • HD - Heavy Duty - Increased Wall Thickness (Industrial Applications)
  • S - Super Thickness
  • B - Black
  • C - Color Tint (Blue)
  • M - Membrane
  • DT - Double-ended Thread

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(909) 984-0200

Ontario, CA


(574) 259-2340

Mishawaka, IN


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1305 West Brooks Street

Ontario, California 91762


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(909) 984-0200

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