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Grease Fitting Style Grease Fitting Style | Show |
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 | Button Head |
Grease Fitting Style Grease Fitting Style | Hide |
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| Standard | Button Head |
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| Flush | Pin |
System of Measurement System of Measurement |
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Material Material |
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Shape Shape |
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| Straight |
Maximum Pressure Maximum Pressure |
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For Use With For Use With |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Finish Finish |
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Component Component |
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| Dispensing Tip |
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| Dispensing Tip Adapter |
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| Nozzle |
Shank Type Shank Type |
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About Grease Gun Components
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About Grease Fitting Threads
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Button-Head Grease Fittings
Often used on earth movers, mining equipment, and other heavy machinery, these fittings have a T-shaped top that holds the dispensing tip in place so it won’t pop off when adding grease. An integral check valve prevents grease from leaking when pressure causes backward flow. The valve stays closed when not in use to keep out dirt and other contaminants.
Zinc-plated steel fittings have mild corrosion resistance.
303 stainless steel fittings are more corrosion resistant than zinc-plated steel fittings and have good chemical resistance.
PTF and NPTF (Dryseal) threads are compatible with NPT threads.
For technical drawings and 3-D models, click on a part number.
Straight with Male Threads
Each | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Material | Overall Ht. | Shank Lg. | Thread Lg. | Hex Size | Head Dia. | Max. Pressure, psi | Check Valve Type | Specifications Met | 1-9 | 10-Up | |
1/8 NPTF Threads | |||||||||||
| 303 Stainless Steel | 45/64" | 9/32" | 3/16" | 43/64" | 5/8" | 10,000 | Ball | __ | 0000000 | 000000 | 000000 |
1/4 NPTF Threads | |||||||||||
| Zinc-Plated Steel | 53/64" | 27/64" | 27/64" | 5/8" | 5/8" | 6,000 | Plunger | __ | 0000000 | 0000 | 0000 |
| Zinc-Plated Steel | 1 1/4" | 1/2" | 1/2" | 7/8" | 7/8" | 15,000 | Plunger | __ | 0000000 | 0000 | 0000 |
| 303 Stainless Steel | 53/64" | 13/32" | 1/4" | 43/64" | 5/8" | 10,000 | Ball | __ | 0000000 | 00000 | 00000 |
3/8 NPTF Threads | |||||||||||
| Zinc-Plated Steel | 61/64" | 31/64" | 31/64" | 3/4" | 5/8" | 6,000 | Plunger | __ | 0000000 | 0000 | 0000 |
| Zinc-Plated Steel | 1 5/16" | 9/16" | 9/16" | 7/8" | 7/8" | 15,000 | Plunger | __ | 0000000 | 0000 | 0000 |
| 303 Stainless Steel | 59/64" | 1/2" | 1/2" | 3/4" | 5/8" | 10,000 | Ball | __ | 0000000 | 00000 | 00000 |
1/2 NPTF Threads | |||||||||||
| Zinc-Plated Steel | 1 1/16" | 1/2" | 1/2" | 7/8" | 7/8" | 15,000 | Plunger | __ | 0000000 | 0000 | 0000 |
| Zinc-Plated Steel | 1 1/16" | 35/64" | 35/64" | 7/8" | 5/8" | 6,000 | Plunger | __ | 0000000 | 0000 | 0000 |
1/8 BSPP Threads | |||||||||||
| Zinc-Plated Steel | 14mm | 6mm | 6mm | 11mm | 10mm | 1,450 | Ball | DIN 3404 | 0000000 | 0000 | 0000 |
| Zinc-Plated Steel | 17mm | 6mm | 6mm | 17mm | 16mm | 10,000 | Ball | DIN 3404 | 0000000 | 0000 | 0000 |
| 303 Stainless Steel | 17mm | 6mm | 6mm | 17mm | 16mm | 10,000 | Ball | DIN 3404 | 0000000 | 00000 | 00000 |
1/4 BSPP Threads | |||||||||||
| Zinc-Plated Steel | 17mm | 6mm | 6mm | 17mm | 16mm | 10,000 | Ball | DIN 3404 | 0000000 | 0000 | 0000 |
| 303 Stainless Steel | 17mm | 6mm | 6mm | 17mm | 16mm | 10,000 | Ball | DIN 3404 | 0000000 | 00000 | 00000 |
3/8 BSPP Threads | |||||||||||
| Zinc-Plated Steel | 18mm | 7mm | 7mm | 17mm | 16mm | 10,000 | Ball | DIN 3404 | 0000000 | 0000 | 0000 |
M6 × 1 mm Metric Threads | |||||||||||
| Zinc-Plated Steel | 14mm | 6mm | 6mm | 11mm | 10mm | 1,450 | Ball | DIN 3404 | 0000000 | 0000 | 0000 |
| Zinc-Plated Steel | 17mm | 6mm | 6mm | 17mm | 16mm | 10,000 | Ball | DIN 3404 | 0000000 | 0000 | 0000 |
| 303 Stainless Steel | 17mm | 6mm | 6mm | 17mm | 16mm | 10,000 | Ball | DIN 3404 | 0000000 | 00000 | 00000 |
M8 × 1 mm Metric Threads | |||||||||||
| Zinc-Plated Steel | 14mm | 6mm | 6mm | 11mm | 10mm | 1,450 | Ball | DIN 3404 | 0000000 | 0000 | 0000 |
| Zinc-Plated Steel | 17mm | 6mm | 6mm | 17mm | 16mm | 10,000 | Ball | DIN 3404 | 0000000 | 0000 | 0000 |
| 303 Stainless Steel | 17mm | 6mm | 6mm | 17mm | 16mm | 10,000 | Ball | DIN 3404 | 0000000 | 00000 | 00000 |
M10 × 1 mm Metric Threads | |||||||||||
| Zinc-Plated Steel | 14mm | 6mm | 6mm | 11mm | 10mm | 1,450 | Ball | DIN 3404 | 0000000 | 0000 | 0000 |
| Zinc-Plated Steel | 17mm | 6mm | 6mm | 17mm | 16mm | 10,000 | Ball | DIN 3404 | 0000000 | 0000 | 0000 |
| 303 Stainless Steel | 17mm | 6mm | 6mm | 17mm | 16mm | 10,000 | Ball | DIN 3404 | 0000000 | 00000 | 00000 |
M12 × 1.5 mm Metric Threads | |||||||||||
| Zinc-Plated Steel | 17mm | 6mm | 6mm | 17mm | 16mm | 10,000 | Ball | DIN 3404 | 0000000 | 0000 | 0000 |
| 303 Stainless Steel | 17mm | 6mm | 6mm | 17mm | 16mm | 10,000 | Ball | DIN 3404 | 0000000 | 00000 | 00000 |
M14 × 1.5 mm Metric Threads | |||||||||||
| Zinc-Plated Steel | 17mm | 6mm | 6mm | 17mm | 16mm | 10,000 | Ball | DIN 3404 | 0000000 | 0000 | 0000 |
M16 × 1.5 mm Metric Threads | |||||||||||
| Zinc-Plated Steel | 18mm | 7mm | 7mm | 17mm | 16mm | 10,000 | Ball | DIN 3404 | 0000000 | 0000 | 0000 |
1/8 PTF-SAE Threads | |||||||||||
| Zinc-Plated Steel | 3/4" | 11/32" | 11/32" | 5/8" | 5/8" | 6,000 | Plunger | __ | 0000000 | 0000 | 0000 |
Straight with Female Threads
Each | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Material | Overall Ht. | Shank Lg. | Thread Lg. | Hex Size | Head Dia. | Max. Pressure, psi | Check Valve Type | 1-9 | 10-Up | |
1/8 NPTF Threads | ||||||||||
| Zinc-Plated Steel | 31/32" | 13/32" | 13/32" | 5/8" | 5/8" | 6,000 | Plunger | 0000000 | 00000 | 00000 |
Grease-Dispensing Tips
G
H
J
Attach dispensing tips to nozzles to deliver lubricant through grease fittings or to bare lubrication points.
Dispensing Tip | Dispensing Tip Connection | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Style | Lg. | Style | Material | Max. Grease Outlet Pressure, psi | Thread Type | Pipe Size | Thread Size | Thread Pitch | Gender | Each | |
For 5/8" Button-Head Style Grease Fittings | |||||||||||
| G | 15/16" | 90° Angle | Aluminum | 10,000 | NPT | 1/8 | __ | __ | Female | 0000000 | 000000 |
| G | 1 1/8" | 90° Angle | Steel | 10,000 | NS-2 | __ | 7/16"-27 | __ | Female | 0000000 | 00000 |
| G | 1 5/8" | 90° Angle | Steel | 10,000 | NPTF | 1/8 | __ | __ | Female | 0000000 | 00000 |
For 7/8" Button-Head Style Grease Fittings | |||||||||||
| G | 1 1/4" | 90° Angle | Steel | 15,000 | NPTF | 1/8 | __ | __ | Female | 0000000 | 00000 |
| G | 1 1/4" | 90° Angle | Steel | 15,000 | PTF-SAE | 1/4 | __ | __ | Female | 0000000 | 00000 |
| G | 1 3/8" | 90° Angle | Steel | 15,000 | NS-2 | __ | 7/16"-27 | __ | Female | 0000000 | 00000 |
For 10 mm Button-Head Style Grease Fittings | |||||||||||
| H | 1 1/8" | 90° Angle | Steel | 1,450 | Metric | __ | M10 | 1 mm | Female | 0000000 | 00000 |
For 16 mm Button-Head Style Grease Fittings | |||||||||||
| H | 1 1/8" | 90° Angle | Steel | 1,450 | Metric | __ | M10 | 1 mm | Female | 0000000 | 00000 |
| J | 1 1/8" | Straight | Steel | 1,450 | Metric | __ | M10 | 1 mm | Female | 0000000 | 00000 |
Flexible Grease Nozzles with Dispensing Tip
90° Angle Dispensing Tip
90° Angle Dispensing Tip with Spring Guard
Replacement Seal Kit
These nozzles come with a dispensing tip and have threads on one end for connecting to a grease gun.
Nozzles with spring guard have a steel spring guard that prevents kinking.
For technical drawings and 3-D models, click on a part number.
Nozzles with Dispensing Tip | ||||||||||||
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Nozzle | Dispensing Tip | Nozzle Connection | Replacement Seal Kits | |||||||||
| Lg. | Material | Lg. | Style | Material | Max. Grease Outlet Pressure, psi | Thread Type | Pipe Size | Gender | Each | Each | ||
For 5/8" Button-Head Style Grease Fittings | ||||||||||||
Nozzles | ||||||||||||
| 12" | Polyethylene Plastic | 15/16" | 90° Angle | Aluminum | 4,500 | NPT | 1/8 | Male | 0000000 | 000000 | 0000000 | 00000 |
| 20" | Polyethylene Plastic | 15/16" | 90° Angle | Aluminum | 4,500 | NPT | 1/8 | Male | 0000000 | 00000 | 0000000 | 0000 |
Nozzles with Spring Guard | ||||||||||||
| 12" | Buna-N Rubber | 1 1/2" | 90° Angle | Steel | 4,000 | NPT | 1/8 | Male | 0000000 | 000000 | 000000 | 00 |
| 36" | Buna-N Rubber | 1 1/2" | 90° Angle | Steel | 4,000 | NPT | 1/8 | Male | 0000000 | 000000 | 000000 | 00 |
For 7/8" Button-Head Style Grease Fittings | ||||||||||||
Nozzles | ||||||||||||
| 12" | Polyethylene Plastic | 1" | 90° Angle | Aluminum | 4,500 | NPT | 1/8 | Male | 0000000 | 00000 | 0000000 | 0000 |
| 20" | Polyethylene Plastic | 1" | 90° Angle | Aluminum | 4,500 | NPT | 1/8 | Male | 0000000 | 00000 | 0000000 | 0000 |
Nozzles with Spring Guard | ||||||||||||
| 12" | Buna-N Rubber | 1 1/2" | 90° Angle | Steel | 4,000 | NPT | 1/8 | Male | 0000000 | 000000 | 000000 | 00 |
| 36" | Buna-N Rubber | 1 1/2" | 90° Angle | Steel | 4,000 | NPT | 1/8 | Male | 0000000 | 000000 | 000000 | 00 |
Grease-Dispensing Tip Adapters
A
Quickly switch between grease fitting styles. Adapters have a quick-disconnect fitting that snaps into your dispensing tip for standard grease fittings.
For technical drawings and 3-D models, click on a part number.
Dispensing Tip Adapter | |||||||
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| Style | Lg. | Style | Material | For Button-Head Dia. | Max. Grease Outlet Pressure, psi | Each | |
For Button-Head Style Grease Fittings | |||||||
| A | 3 5/8" | 90° Angle | Steel | 7/8" | 4,000 | 0000000 | 000000 |
| A | 105mm | 90° Angle | Aluminum | 16mm | 10,000 | 0000000 | 00000 |
| A | 107mm | 90° Angle | Steel | 10mm | 10,000 | 0000000 | 00000 |
| A | 114mm | 90° Angle | Aluminum | 22mm | 10,000 | 0000000 | 00000 |