Compression Unions
Fuel System
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.
Item # |
Product |
Type |
Size |
Weatherhead # |
Edelmann # |
Tube Size |
Side #1 |
Side #2 |
Packaging |
Old FMSI No. |
|---|---|---|---|---|---|---|---|---|---|---|
 | ||||||||||
| 4910 | N/A 5/16"(8mm) In-line Check Valve For Steel or Nylon Fuel Line | Type N/A | Size N/A | Weatherhead # N/A | Edelmann # N/A | Tube Size N/A For 5/16" / 8mm Nylon or Steel | Side #1 N/A | Side #2 N/A | Packaging N/A | Old FMSI No. N/A |
| 4911 | N/A 3/8" In-line Check Valve For Steel or Nylon Fuel Line | Type N/A | Size N/A | Weatherhead # N/A | Edelmann # N/A | Tube Size N/A For 3.8" Nylon or Steel | Side #1 N/A | Side #2 N/A | Packaging N/A | Old FMSI No. N/A |
| 160900 | N/A 5/8" Brass Ferrule | Type N/A Sleeve | Size N/A 5/8" | Weatherhead # N/A 60x10 | Edelmann # N/A 160900 | Tube Size N/A 5/8" | Side #1 N/A | Side #2 N/A | Packaging N/A SP(5) HP(2) | Old FMSI No. N/A |
| 162900 | N/A 5/8" Brass Compression Union | Type N/A Union | Size N/A 5/8" | Weatherhead # N/A 62x10 | Edelmann # N/A 162900 | Tube Size N/A 5/8" | Side #1 N/A | Side #2 N/A | Packaging N/A SP(1) HP(1) | Old FMSI No. N/A |
| 161500 | N/A 5/16"(8mm) Compression Union Brass Nut | Type N/A Nut | Size N/A 5/16"(8mm) | Weatherhead # N/A 61x5 | Edelmann # N/A 161500 | Tube Size N/A 5/16" | Side #1 N/A | Side #2 N/A | Packaging N/A SP(1) HP(1) | Old FMSI No. N/A |
| 160500 | N/A 5/16"(8mm) Brass Ferrule | Type N/A Sleeve | Size N/A 5/16"(8mm) | Weatherhead # N/A 60x5 | Edelmann # N/A 160500 | Tube Size N/A 5/16" | Side #1 N/A | Side #2 N/A | Packaging N/A SP(25) HP(10) | Old FMSI No. N/A |
| 162500 | N/A 5/16"(8mm) Brass Compression Union | Type N/A Union | Size N/A 5/16"(8mm) | Weatherhead # N/A 62x5 | Edelmann # N/A 162500 | Tube Size N/A 5/16" | Side #1 N/A | Side #2 N/A | Packaging N/A SP(2) HP(2) | Old FMSI No. N/A |
| 3453 | N/A 5/16" (8mm) High Pressure Steel Compression Union (5000psi) | Type N/A | Size N/A | Weatherhead # N/A | Edelmann # N/A | Tube Size N/A 5/16" | Side #1 N/A | Side #2 N/A | Packaging N/A SP(1) HP(1) | Old FMSI No. N/A |
| 3461 | N/A 3/8" to 10mm High Pressure Steel Compression Union (5000psi) | Type N/A | Size N/A | Weatherhead # N/A | Edelmann # N/A | Tube Size N/A 3/8" to 10mm | Side #1 N/A | Side #2 N/A | Packaging N/A SP(2) HP(2) | Old FMSI No. N/A |
| 164600 | N/A 3/8" Brass Compression Tee | Type N/A Union Tee | Size N/A 3/8" | Weatherhead # N/A 64x6 | Edelmann # N/A 164600 | Tube Size N/A 3/8" | Side #1 N/A | Side #2 N/A | Packaging N/A SP(1) HP(1) | Old FMSI No. N/A |
| 160600 | N/A 3/8" Brass Ferrule | Type N/A Sleeve | Size N/A 3/8" | Weatherhead # N/A 60x6 | Edelmann # N/A 160600 | Tube Size N/A 3/8" | Side #1 N/A | Side #2 N/A | Packaging N/A SP(25) HP(10) | Old FMSI No. N/A |
| 162600 | N/A 3/8" Brass Compression Union | Type N/A Union | Size N/A 3/8" | Weatherhead # N/A 62x6 | Edelmann # N/A 162600 | Tube Size N/A 3/8" | Side #1 N/A | Side #2 N/A | Packaging N/A SP(2) HP(2) | Old FMSI No. N/A |
| 3454 | N/A 3/8" High Pressure Steel Compression Union (5000psi) | Type N/A | Size N/A | Weatherhead # N/A | Edelmann # N/A | Tube Size N/A 3/8" | Side #1 N/A | Side #2 N/A | Packaging N/A SP(1) HP(1) | Old FMSI No. N/A |
| 160920 | N/A 3/4" Brass Ferrule | Type N/A Sleeve | Size N/A 3/4" | Weatherhead # N/A 60x12 | Edelmann # N/A 160920 | Tube Size N/A 3/4" | Side #1 N/A | Side #2 N/A | Packaging N/A SP(5) HP(2) | Old FMSI No. N/A |
| 162920 | N/A 3/4" Brass Compression Union | Type N/A Union | Size N/A 3/4" | Weatherhead # N/A 62x12 | Edelmann # N/A 162920 | Tube Size N/A 3/4" | Side #1 N/A | Side #2 N/A | Packaging N/A SP(1) HP(1) | Old FMSI No. N/A |
| 160300 | N/A 3/16" Brass Ferrule | Type N/A Sleeve | Size N/A 3/16" | Weatherhead # N/A 60x3 | Edelmann # N/A 160300 | Tube Size N/A 3/16" | Side #1 N/A | Side #2 N/A | Packaging N/A SP(25) HP(10) | Old FMSI No. N/A |
| 162300 | N/A 3/16" Brass Compression Union | Type N/A Union | Size N/A 3/16" | Weatherhead # N/A 62x3 | Edelmann # N/A 162300 | Tube Size N/A 3/16" | Side #1 N/A | Side #2 N/A | Packaging N/A SP(2) HP(2) | Old FMSI No. N/A |
| 3451 | N/A 3/16" High Pressure Steel Compression Union (5000psi) | Type N/A | Size N/A | Weatherhead # N/A | Edelmann # N/A | Tube Size N/A 3/16" | Side #1 N/A | Side #2 N/A | Packaging N/A SP(1) HP(1) | Old FMSI No. N/A |
| 3460 | N/A 12mm High Pressure Steel Compression Union (5000psi) | Type N/A | Size N/A | Weatherhead # N/A | Edelmann # N/A | Tube Size N/A 12mm | Side #1 N/A | Side #2 N/A | Packaging N/A SP(2) HP(2) | Old FMSI No. N/A |
| 3459 | N/A 10mm High Pressure Steel Compression Union (5000psi) | Type N/A | Size N/A | Weatherhead # N/A | Edelmann # N/A | Tube Size N/A 10mm | Side #1 N/A | Side #2 N/A | Packaging N/A SP(1) HP(1) | Old FMSI No. N/A |
| 160200 | N/A 1/8" Brass Ferule | Type N/A Sleeve | Size N/A 1/8" | Weatherhead # N/A 60x2 | Edelmann # N/A 160200 | Tube Size N/A 1/8" | Side #1 N/A | Side #2 N/A | Packaging N/A SP(25) HP(10) | Old FMSI No. N/A |
| 162200 | N/A 1/8" Brass Compression Union | Type N/A Union | Size N/A 1/8" | Weatherhead # N/A 62x2 | Edelmann # N/A 162200 | Tube Size N/A 1/8" | Side #1 N/A | Side #2 N/A | Packaging N/A SP(2) HP(2) | Old FMSI No. N/A |
| 161400 | N/A 1/4" Compression Union Brass Nut | Type N/A Nut | Size N/A 1/4" | Weatherhead # N/A 4105X4 | Edelmann # N/A 161400 | Tube Size N/A 1/4" | Side #1 N/A | Side #2 N/A | Packaging N/A SP(1) HP(1) | Old FMSI No. N/A |
| 164400 | N/A 1/4" Brass Compression Tee | Type N/A Union Tee | Size N/A 1/4" | Weatherhead # N/A 64x4 | Edelmann # N/A 164400 | Tube Size N/A 1/4" | Side #1 N/A | Side #2 N/A | Packaging N/A SP(1) HP(1) | Old FMSI No. N/A |
| 160400 | N/A 1/4" Brass Ferrule | Type N/A Sleeve | Size N/A 1/4" | Weatherhead # N/A 60x4 | Edelmann # N/A 160400 | Tube Size N/A 1/4" | Side #1 N/A | Side #2 N/A | Packaging N/A SP(25) HP(10) | Old FMSI No. N/A |
