Description
Free Flow Vented Cap Body Grease Fitting without Giant Button Head (API 6A)
The Free Flow fitting utilizes a unique spring retainer that is threaded into the body of the fitting. This special retainer also acts as a ball support and spring guide, and it’s design allows for the Free Flow of lubricants and sealant around the spring, instead of through it. Some benefits are:
• Only unrestricted flow path on the market - the straight-line passageway significantly reduces tendency to "pack off."
• Guaranteed against "blow out" when used within design limitations of the fitting. Excellent in extreme cold environments.
• Increased flow rates due to the unrestricted flow path.
• Meets latest revision of NACE — no cold working of materials.
Free Flow Design
Application
Spec. Sheet
|
Part No. |
Body Material |
Thread Size |
Plating |
Ball Material |
Spring Material |
|
WB-FF-1/4-1215 |
1215 |
1/4-18 NPT |
Zinc |
K-Monel |
Inconel X-750 |
|
WB-FF-1/4-SS |
SS |
1/4-18 NPT |
... |
K-Monel |
Inconel X-750 |
|
WB-FF-1/4-4140 |
4140 |
1/4-18 NPT |
Zinc |
K-Monel |
Inconel X-750 |
|
WB-FF-3/8-1215 |
1215 |
3/8-18 NPT |
Zinc |
K-Monel |
Inconel X-750 |
|
WB-FF-3/8-SS |
SS |
3/8-18 NPT |
... |
K-Monel |
Inconel X-750 |
|
WB-FF-3/8-4140 |
4140 |
3/8-18 NPT |
Zinc |
K-Monel |
Inconel X-750 |
|
WB-FF-1/2-1215 |
1215 |
1/2-14 NPT |
Zinc |
K-Monel |
Inconel X-750 |
|
WB-FF-1/2-SS |
SS |
1/2-14 NPT |
... |
K-Monel |
Inconel X-750 |
|
WB-FF-1/2-4140 |
4140 |
1/2-14 NPT |
Zinc |
K-Monel |
Inconel X-750 |
|
WB-FF-3/4-1215 |
1215 |
3/4-14 NPT |
Zinc |
K-Monel |
Inconel X-750 |
|
WB-FF-3/4-SS |
SS |
3/4-14 NPT |
... |
K-Monel |
Inconel X-750 |
|
WB-FF-3/4-4140 |
4140 |
3/4-14 NPT |
Zinc |
K-Monel |
Inconel X-750 |
|
WB-FF-1-1215 |
1215 |
1-11.5 NPT |
Zinc |
K-Monel |
Inconel X-750 |
|
WB-FF-1-SS |
SS |
1-11.5 NPT |
... |
K-Monel |
Inconel X-750 |
|
WB-FF-1-4140 |
4140 |
1-11.5 NPT |
Zinc |
K-Monel |
Inconel X-750 |
