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Nickel

Monel

	Material Material	Hide

	Shape Shape


Straight	90° Elbow

65° Elbow	30° Elbow

	Pipe Size Pipe Size

1/8

	Thread Type Thread Type

PTF

SAE-LT

	System of Measurement System of Measurement

Inch

	Thread Size Thread Size

1/4"-28

	Overall Height Overall Height

	Grease Fitting Style Grease Fitting Style

	Standard

	Hex Size Hex Size

5/16"

3/8"

7/16"

	Gender Gender

Male

	Thread Length Thread Length

	For Use With For Use With

Grease

	Shank Type Shank Type

Threaded

	Check Valve Type Check Valve Type

Ball

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Shank Length Shank Length

	Maximum Pressure Maximum Pressure

10,000 psi

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About Grease Fitting Threads

Grease Fittings

These fittings are also known as hydraulic grease fittings.

Monel fittings are the most corrosion resistant and can be used in caustic environments, such as those involving salt water, sulfuric acid, and alkalies.

Fittings with a check valve prevent grease from leaking when pressure causes backward flow. The valve stays closed when not in use to keep out dirt and other contaminants.

PTF and NPTF (Dryseal) threads are compatible with NPT threads. SAE-LT threads are tapered but designed to be installed into a 1/4"-28 straight-thread UNF hole.

For technical drawings and 3-D models, click on a part number.

Straight with Male Threads

Straight with
Male
Threads

									Pkg.
Material	Overall Ht.	Shank Lg.	Thread Lg.	Hex Size	Max. Pressure, psi	Check Valve Type	Pkg. Qty.		1-9	10-Up
1/8 PTF Threads
Monel	5/8"	9/32"	9/32"	7/16"	10,000	Ball	1	0000000	000000	00000
Monel	3/4"	5/16"	5/16"	7/16"	10,000	Ball	1	0000000	00000	00000
1/4"-28 SAE-LT Threads
Monel	17/32"	3/16"	3/16"	5/16"	10,000	Ball	1	0000000	0000	0000

90° Elbow with Male Threads

									Pkg.
Material	Overall Ht.	Thread Lg.	Shank Lg.	Hex Size	Max. Pressure, psi	Check Valve Type	Pkg. Qty.		1-9	10-Up
1/8 PTF Threads
Monel	7/8"	11/32"	11/32"	7/16"	10,000	Ball	1	0000000	000000	000000
1/4"-28 SAE-LT Threads
Monel	3/4"	13/64"	13/64"	3/8"	10,000	Ball	1	0000000	00000	00000

65° Elbow with Male Threads

									Pkg.
Material	Overall Ht.	Thread Lg.	Shank Lg.	Hex Size	Max. Pressure, psi	Check Valve Type	Pkg. Qty.		1-9	10-Up
1/8 PTF Threads
Monel	61/64"	11/32"	11/32"	7/16"	10,000	Ball	1	0000000	000000	000000

30° Elbow with Male Threads

									Pkg.
Material	Overall Ht.	Thread Lg.	Shank Lg.	Hex Size	Max. Pressure, psi	Check Valve Type	Pkg. Qty.		1-9	10-Up
1/8 PTF Threads
Monel	1 1/4"	11/32"	11/32"	7/16"	10,000	Ball	1	0000000	000000	000000