• Compression Unions
360º seal compression unions permit the use of one part number of each size to effectively and easily join steel, copper, aluminum, and nylon tubing, or combinations of these materials, including 10mm. These leak free compression unions come in both straight, 90º elbows and reducing styles.
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Item #

Product

Type

Size

Weatherhead #

Edelmann #

Tube Size

Side #1

Side #2

Packaging

Old FMSI No.

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N/A 1/2" Brass Compression Tee N/A Union Tee N/A 1/2" N/A 64x8 N/A 164800 N/A 1/2" N/A N/A N/A SP(1) HP(1) N/A
N/A 3/8" Brass Compression Tee N/A Union Tee N/A 3/8" N/A 64x6 N/A 164600 N/A 3/8" N/A N/A N/A SP(1) HP(1) N/A
N/A 1/4" Brass Compression Tee N/A Union Tee N/A 1/4" N/A 64x4 N/A 164400 N/A 1/4" N/A N/A N/A SP(1) HP(1) N/A
N/A 3/4" Brass Compression Union N/A Union N/A 3/4" N/A 62x12 N/A 162920 N/A 3/4" N/A N/A N/A SP(1) HP(1) N/A
N/A 5/8" Brass Compression Union N/A Union N/A 5/8" N/A 62x10 N/A 162900 N/A 5/8" N/A N/A N/A SP(1) HP(1) N/A
N/A 1/2" Brass Compression Union N/A Union N/A 1/2" N/A 62x8 N/A 162800 N/A 1/2" N/A N/A N/A SP(1) HP(1) N/A
N/A 3/8" Brass Compression Union N/A Union N/A 3/8" N/A 62x6 N/A 162600 N/A 3/8" N/A N/A N/A SP(2) HP(2) N/A
N/A 5/16"(8mm) Brass Compression Union N/A Union N/A 5/16"(8mm) N/A 62x5 N/A 162500 N/A 5/16" N/A N/A N/A SP(2) HP(2) N/A
N/A 1/4" Brass Compression Union N/A Union N/A 1/4" N/A 62x4 N/A 162400 N/A 1/4" N/A N/A N/A SP(2) HP(2) N/A
N/A 3/16" Brass Compression Union N/A Union N/A 3/16" N/A 62x3 N/A 162300 N/A 3/16" N/A N/A N/A SP(2) HP(2) N/A
N/A 1/8" Brass Compression Union N/A Union N/A 1/8" N/A 62x2 N/A 162200 N/A 1/8" N/A N/A N/A SP(2) HP(2) N/A
N/A 3/4" Brass Ferrule N/A Sleeve N/A 3/4" N/A 60x12 N/A 160920 N/A 3/4" N/A N/A N/A SP(5) HP(2) N/A
N/A 5/8" Brass Ferrule N/A Sleeve N/A 5/8" N/A 60x10 N/A 160900 N/A 5/8" N/A N/A N/A SP(5) HP(2) N/A
N/A 1/8" Brass Ferule N/A Sleeve N/A 1/8" N/A 60x2 N/A 160200 N/A 1/8" N/A N/A N/A SP(25) HP(10) N/A
N/A 3/8" Brass Ferrule N/A Sleeve N/A 3/8" N/A 60x6 N/A 160600 N/A 3/8" N/A N/A N/A SP(25) HP(10) N/A
N/A 5/16"(8mm) Brass Ferrule N/A Sleeve N/A 5/16"(8mm) N/A 60x5 N/A 160500 N/A 5/16" N/A N/A N/A SP(25) HP(10) N/A
N/A 1/4" Brass Ferrule N/A Sleeve N/A 1/4" N/A 60x4 N/A 160400 N/A 1/4" N/A N/A N/A SP(25) HP(10) N/A
N/A 3/16" Brass Ferrule N/A Sleeve N/A 3/16" N/A 60x3 N/A 160300 N/A 3/16" N/A N/A N/A SP(25) HP(10) N/A
N/A 5/16"(8mm) Compression Union Brass Nut N/A Nut N/A 5/16"(8mm) N/A 61x5 N/A 161500 N/A 5/16" N/A N/A N/A SP(1) HP(1) N/A
N/A 1/4" Compression Union Brass Nut N/A Nut N/A 1/4" N/A 4105X4 N/A 161400 N/A 1/4" N/A N/A N/A SP(1) HP(1) N/A
N/A 10mm to 5/16"(8mm) 360º Seal Reducing Compression Union N/A N/A 10mm to 5/16"(8mm) N/A N/A N/A N/A N/A N/A SP(2) HP(2) N/A
N/A 1/2" to 3/8" 360º Seal Reducing Compression Union N/A N/A 1/2" to 3/8" N/A N/A N/A N/A N/A N/A SP(2) HP(2) N/A
N/A 1/2" Compression Union Brass Nut N/A N/A 1/2" N/A 61x8 N/A 161800 N/A N/A N/A N/A SP(1) HP(1) N/A 3775
N/A 3/8" Compression Union Brass Nut N/A N/A 3/8" N/A 61x6 N/A 161600 N/A N/A N/A N/A SP(1) HP(1) N/A 3774
N/A 1/2" Brass Ferule N/A N/A 1/2" N/A 60X8 N/A 160800 N/A N/A N/A N/A SP(5) HP(2) N/A 3767
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