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12PGG38 — VALVE,STOP-CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

12PGG38: VALVE,STOP-CHECK.

The VALVE,STOP-CHECK is a the manufacturer industrial component. Key specifications include material: PLASTIC FLOW CONTROL DEVICE, bonnet_type: INSIDE SCREW, flange_shape: OVAL WITH HOLES FIRST END, nominal_width: 1.205 INCHES FIRST END IN, nominal_length: 2.600 INCHES FIRST END IN, connection_type: THREADED INTERNAL PIPE SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-623-7680, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
12PGG38
NSN: 4820-00-623-7680
FSC: 4820 — Valves, Nonpowered
CAGE: 26840 — HALE PRODUCTS, INC. (USA)
SPECIFICATIONS
materialPLASTIC FLOW CONTROL DEVICE
bonnet_typeINSIDE SCREW
flange_shapeOVAL WITH HOLES FIRST END
nominal_width1.205 INCHES FIRST END IN
nominal_length2.600 INCHES FIRST END IN
connection_typeTHREADED INTERNAL PIPE SECOND END
offset_distance1.500 INCHES IN
connection_stylePLAIN, OPTIONAL END (PIPE) SECOND END
thread_directionRIGHT-HAND SECOND END
mounting_positionHORIZONTAL
nominal_thickness0.960 INCHES FIRST END IN
bolt_hole_quantity2 FIRST END
NSN4820-00-623-7680
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 12PGG38 · OEM ⚠ 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
•
FLOW CONTROL DEVICE: BALL
•
FLANGE SHAPE: OVAL WITH HOLES FIRST END
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.500 INCHES THIRD END IN
•
FLANGE FACE DESIGN: PLAIN FIRST END
•
CONNECTION STYLE: PLAIN, OPTIONAL END (PIPE) SECOND END
•
NOMINAL LENGTH: 2.600 INCHES FIRST END IN
•
BOLT CIRCLE NOMINAL DIAMETER: 0.840 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEBALL
FLANGE SHAPEOVAL WITH HOLES FIRST END
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES THIRD END IN
FLANGE FACE DESIGNPLAIN FIRST END
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) SECOND END
CONNECTION STYLESOCKET (PIPE) THIRD END
NOMINAL LENGTH2.600 INCHES FIRST END IN
BOLT CIRCLE NOMINAL DIAMETER0.840 INCHES FIRST END IN
MOUNTING POSITIONHORIZONTAL
CONNECTION TYPEUNTHREADED INTERNAL PIPE THIRD END
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12PGG38?
12PGG38 is a VALVE,STOP-CHECK.
What is the NSN for 12PGG38?
12PGG38 is cataloged in the U.S. Government catalog under NSN 4820-00-623-7680. This indicates validated use in U.S. government and defense supply chains.
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