Wellhead Grease Fittings, Lockscrew Series

*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.

Parker PGI’s Lockscrews feature a tapered-nose design which actuates the packoff seals when tightened. Specifically designed for wellhead and tree applications, these lockscrews are machined high quality stems that allow for enhanced sealing and reduced operational torque. Standard Lockscrews are produced from AISI 4140 material and heat treated to meet the requirements of ASTM A193 Grade B-7. Plating is Zinc. Additional materials available upon request.

Markets:
• Chemical
• Petrochemical
• Oil and Gas

Features/Benefits:
• AISI 4140 material
• Heat treated
• Precision Machined

Applications:
• Wellhead Equipment
• Offshore Christmas Trees

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Part No.	Availability	Partner Available	Price	Length	Body Size	Wrench Size	Connection Size	Compatible Fitting	Body Material	Division	Heat Treatment	Diameter	Overall Length	Connection Thread Size	Shaft Size
LP23S10-80	Quote Required	Quote Required	TBD	7 inch	5-5/8 inch	11/16 inch Flats	1-1/4"-12 inch Thread	Packing Gland PG13S13-10	Steel AISI 4140	Instrumentation Products Division	Zinc-plated	7/8 inch	7"	1-1/4"-12 UNF	5-5/8"
LP25S10-80	Quote Required	Quote Required	TBD	13-1/2	12-1/8	3/4 inch Flats	1-1/4"-12 inch Thread	Packing Gland PG13S13-10	Steel AISI 4140	Instrumentation Products Division	Zinc-plated	1	13-1/2"	1-1/4"-12 UNF	12-1/8"
LP26S10-80	Quote Required	Quote Required	TBD	9-3/4 inch	8-1/4 inch	11/16 inch Flats	UNC	Packing Gland PG12S12-10	Steel AISI 4140	Instrumentation Products Division	Zinc-plated	7/8 inch	9-3/4"	1-1/4"-7 UNC	8-1/4"
LP27S12-80	Quote Required	Quote Required	TBD	12 inch	9-11/16 inch	7/8 inch Flats	1-1/2"-8 inch Thread	Packing Gland PG16S14-10	Steel AISI 4140	Instrumentation Products Division	Zinc-plated	1-1/8 inch	12"	1-1/2"-8 UN	9-11/16"