PartsTable
Technical Data Sheet
4144-4 ✓ Verified by PartsTable
Lindy · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

- Features 'locking' pins on the connectors which create a friction fit into any standard HDMI port and provide increased stability and resistance to removal<br>- 24K gold plated contacts with chrome plated connector hoods, fully shielded cable and additional strain relief<br>- Supports resolutions up to 4 x higher than 1080p<br>- Full support for HEC, ARC and CEC compliant devices<br>- Very compact connector size - ideal for use with recessed HDMI sockets<br><br>The LINDY CROMO High Speed HDMI Cable with Ethernet is a superb, high quality cable, ideal for use with Sky HD, PS3, Blu-Ray, HDTV and home cinema installations. It provides premium quality cable construction at an affordable price and features 24K gold plated contacts for optimum conductive ability and resistance to tarnishing and corrosion.<br>The connector design features unique friction locking pins which provide a more secure fit in any standard HDMI socket.<br>HDMI ATC (Authorised Test Centre) certified for High Speed Ca This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-080-7246, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
4144-4
NSN: 4820-01-080-7246
FSC: 4820
CAGE: 32142 — HYDRASEARCH COMPANY, LLC (USA)
SPECIFICATIONS
materialNICKEL ALLOY FLOW CONTROL DEVICE
connection_typeUNTHREADED INTERNAL PIPE ALL ENDS
connection_styleSOCKET (PIPE) ALL ENDS
style_designatorSTRAIGHT THRU
mounting_positionHORIZONTAL OR VERTICAL
disk_loading_methodSPRING
flow_control_deviceDISK
valve_operation_methodAUTOMATIC
nominal_pipe_size_accommodated0.750 INCHES ALL ENDS IN
NSN4820-01-080-7246
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 4144-4 · Lindy ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
NOMINAL PIPE SIZE ACCOMMODATED: 0.750 INCHES ALL ENDS IN
VALVE OPERATION METHOD: AUTOMATIC
MATERIAL: NICKEL ALLOY FLOW CONTROL DEVICE
MOUNTING POSITION: HORIZONTAL OR VERTICAL
DISK LOADING METHOD: SPRING
CONNECTION STYLE: SOCKET (PIPE) ALL ENDS
CONNECTION TYPE: UNTHREADED INTERNAL PIPE ALL ENDS
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES ALL ENDS IN
VALVE OPERATION METHODAUTOMATIC
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MOUNTING POSITIONHORIZONTAL OR VERTICAL
MATERIALCOPPER ALLOY BODY
DISK LOADING METHODSPRING
CONNECTION STYLESOCKET (PIPE) ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
FLOW CONTROL DEVICEDISK
STYLE DESIGNATORSTRAIGHT THRU
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
4144Interchangeable
interchangeable cross-reference
interchangeable
4165Interchangeable
interchangeable cross-reference
interchangeable
A3405Interchangeable
interchangeable cross-reference
interchangeable
BLK4144Interchangeable
interchangeable cross-reference
interchangeable
GGG-W-636Interchangeable
interchangeable cross-reference
interchangeable
AS4167Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4144-4?
4144-4 is a SWITCH,FLOW manufactured by Lindy.
What parts can replace 4144-4?
There are 15 known substitutes for 4144-4: 4144, 4165, A3405 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4144-4?
4144-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-080-7246. This indicates validated use in U.S. government and defense supply chains.
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