Skip to content
  • Home
  • About Us
  • Contact Us
  • Track Your Order
  • Testimonials
  • Customer Built. Customer Focused.
Alloy Coating Supply®Alloy Coating Supply®
  • Menu
  • Login
      • × 3M 463-000-TRI-4, Pro Grade Precision Comfort & Performance Large Sanding Tool, 3.7 in x 7 in, 70104166973M 463-000-TRI-4, Pro Grade Precision Comfort & Performance Large Sanding Tool, 3.7 in x 7 in, 7010416697
        4 × $8.58
      • × 3M 00275, Scotch-Brite Clean and Finish Roll, CF-RL, A/O Fine, 6 in x 30 ft, 70001210703M 00275, Scotch-Brite Clean and Finish Roll, CF-RL, A/O Fine, 6 in x 30 ft, 7000121070
        2 × $150.46
      • × 3M 28006, NX Hook and Loop Paper Disc, P120 C-weight, 6 in x NH, D/F 6 HL, 70103265923M 28006, NX Hook and Loop Paper Disc, P120 C-weight, 6 in x NH, D/F 6 HL, 7010326592
        250 × $0.35
      • × 3M 00280, Scotch-Brite Light Deburring Roll, LD-RL, A/O Very Fine, 6 in x 30 ft, 70000284763M 00280, Scotch-Brite Light Deburring Roll, LD-RL, A/O Very Fine, 6 in x 30 ft, 7000028476
        2 × $125.52
      • × Dynabrade 01185 Vane SetDynabrade 01480 Vane Set (4pk)
        1 × $26.09
      • × 3M 27551, EMI Copper Foil Shielding Tape 1181, 1/2 in x 18 yd (12.70 mm x 16.5m), 70001321823M 27551, EMI Copper Foil Shielding Tape 1181, 1/2 in x 18 yd (12.70 mm x 16.5m), 7000132182
        18 × $43.98
      • × 3M 01875, Charge-Collection Solar Tape 3011, 2 mm x 1200 m, 70103126863M 01875, Charge-Collection Solar Tape 3011, 2 mm x 1200 m, 7010312686
        9 × $602.05
      • × 3M 20245, HOOK AND LOOP DISC PAD HOLDER 20245, 7 IN X 7/8 IN CENTER POST 5/8-11 INTERNAL, 70103603403M 20245, HOOK AND LOOP DISC PAD HOLDER 20245, 7 IN X 7/8 IN CENTER POST 5/8-11 INTERNAL, 7010360340
        1 × $42.55
      • × PlaceholderInsize 4706-1100, 120? SQUARE, 3.9x3.9", 6928640318269
        1 × $39.25
      • × PlaceholderInsize 6301, MICROMETER STAND, 6928640307300
        1 × $38.90
      • × 3M 87105, Cubitron II Stikit Film Disc 775L, 220+, 6 in x NH, Linered w/Tab, Die 600Z, 71000752213M 87105, Cubitron II Stikit Film Disc 775L, 220+, 6 in x NH, Linered w/Tab, Die 600Z, 7100075221, 250 per case
        250 × $1.44
      • × 3M 15041, Scotch Electrical Shielding Tape 24, 1 in x 15 ft (25 mm x 4,6 m), 70000313483M 15041, Scotch Electrical Shielding Tape 24, 1 in x 15 ft (25 mm x 4,6 m), 7000031348
        10 × $38.32
      • × Dynabrade 94992 1/4" Male Composite-Style Coupler with 1/4" Male Plug AssemblyDynabrade 94992 1/4" Male Composite-Style Coupler with 1/4" Male Plug Assembly
        1 × $46.24
      • × 3M 26109, PPS Series 2.0 Adapter, Type S23, 1/4 Female, 18 Thread NPS, 71001359413M 26109, PPS Series 2.0 Adapter, Type S23, 1/4 Female, 18 Thread NPS, 7100135941
        4 × $27.52
      • × Dynabrade 94980 1/4" Composite-Style Coupler, 1/4" MaleDynabrade 94980 1/4" Composite-Style Coupler, 1/4" Male
        1 × $38.51
      • × 3M 27468, EMI Copper Foil Shielding Tape 1181, 1 in x 18 yd (25,40 mm x 16,5 m), 70001321693M 27468, EMI Copper Foil Shielding Tape 1181, 1 in x 18 yd (25,40 mm x 16,5 m), 7000132169
        9 × $87.98
      • × Dynabrade 95684 1/4" Male CouplerDynabrade 95684 1/4" Male Coupler
        1 × $26.80
      • × PlaceholderInsize 2197, LARGE RANGE DIGITAL RADIUS GAGE, R1(4-590"/100-1500mm), R2(4-590"/100-1500mm), 697409778087
        1 × $4,148.69
      • × 7100033195.jpg3M 33439, Cubitron II File Belt, 33439, 60+, 10 mm x 330 mm (3/8 in x 13 in), 7100033194, 10 belts per carton, 5 cartons per case
        50 × $26.14
      • × Placeholder3M 19074, E-A-R UltraFit Probed Test Plugs 393-2001-50, 50 EA/Case, 7000002387
        1 × $110.12
      • × PlaceholderInsize 8911-10MGM1, WEIGHT_10mg, 6940561907100
        1 × $6.94
      • × PlaceholderInsize 6315, MICROMETER MEASURING FORCE DETECTOR, 6928640351143
        1 × $115.24
      • × PlaceholderInsize 6547-E1, RIGHT ANGLE PLATE, 3.9x3.9x4.5", 6928640359521
        1 × $741.70
      • × PlaceholderInsize 6144, ACCESSORY SET FOR DIGITAL CALIPERS, 6928640380839
        1 × $83.88
      • × PlaceholderInsize 0110-1125, ANEMOMETER, 6974029776595
        1 × $178.56
      • × PlaceholderInsize 7332, SPINDLE LIFT KNOB, 6928640312649
        1 × $4.60
      • × Standard Abrasives 703654, A/O Square Pad, 2 in x 2 in x 1/2 in, 1/4-20, 80, 7100105433Standard Abrasives 703654, A/O Square Pad, 2 in x 2 in x 1/2 in, 1/4-20, 80, 7100105433
        100 × $5.76
      • × 3M 87147, PSA Cloth Disc 777F, 5 x NH, 36 YF-weightt, 70103085243M 87147, PSA Cloth Disc 777F, 5 x NH, 36 YF-weightt, 7010308524
        250 × $3.49
      • × Dynabrade 95745 1/4" NPT Speed RegulatorDynabrade 95745 1/4" NPT Speed Regulator
        1 × $85.81
      • × PlaceholderInsize 4809, U.S. STAND SHEET METAL GAGE, 0-36(.3125~.0070"), 6928640330162
        1 × $35.18
      • × Dynabrade 97571 1/2" NPT Male Safety CouplerDynabrade 97571 1/2" NPT Male Safety Coupler
        1 × $16.59

      Subtotal: $17,070.12

      View cartCheckout

  • Cart
    • × 3M 463-000-TRI-4, Pro Grade Precision Comfort & Performance Large Sanding Tool, 3.7 in x 7 in, 70104166973M 463-000-TRI-4, Pro Grade Precision Comfort & Performance Large Sanding Tool, 3.7 in x 7 in, 7010416697
      4 × $8.58
    • × 3M 00275, Scotch-Brite Clean and Finish Roll, CF-RL, A/O Fine, 6 in x 30 ft, 70001210703M 00275, Scotch-Brite Clean and Finish Roll, CF-RL, A/O Fine, 6 in x 30 ft, 7000121070
      2 × $150.46
    • × 3M 28006, NX Hook and Loop Paper Disc, P120 C-weight, 6 in x NH, D/F 6 HL, 70103265923M 28006, NX Hook and Loop Paper Disc, P120 C-weight, 6 in x NH, D/F 6 HL, 7010326592
      250 × $0.35
    • × 3M 00280, Scotch-Brite Light Deburring Roll, LD-RL, A/O Very Fine, 6 in x 30 ft, 70000284763M 00280, Scotch-Brite Light Deburring Roll, LD-RL, A/O Very Fine, 6 in x 30 ft, 7000028476
      2 × $125.52
    • × Dynabrade 01185 Vane SetDynabrade 01480 Vane Set (4pk)
      1 × $26.09
    • × 3M 27551, EMI Copper Foil Shielding Tape 1181, 1/2 in x 18 yd (12.70 mm x 16.5m), 70001321823M 27551, EMI Copper Foil Shielding Tape 1181, 1/2 in x 18 yd (12.70 mm x 16.5m), 7000132182
      18 × $43.98
    • × 3M 01875, Charge-Collection Solar Tape 3011, 2 mm x 1200 m, 70103126863M 01875, Charge-Collection Solar Tape 3011, 2 mm x 1200 m, 7010312686
      9 × $602.05
    • × 3M 20245, HOOK AND LOOP DISC PAD HOLDER 20245, 7 IN X 7/8 IN CENTER POST 5/8-11 INTERNAL, 70103603403M 20245, HOOK AND LOOP DISC PAD HOLDER 20245, 7 IN X 7/8 IN CENTER POST 5/8-11 INTERNAL, 7010360340
      1 × $42.55
    • × PlaceholderInsize 4706-1100, 120? SQUARE, 3.9x3.9", 6928640318269
      1 × $39.25
    • × PlaceholderInsize 6301, MICROMETER STAND, 6928640307300
      1 × $38.90
    • × 3M 87105, Cubitron II Stikit Film Disc 775L, 220+, 6 in x NH, Linered w/Tab, Die 600Z, 71000752213M 87105, Cubitron II Stikit Film Disc 775L, 220+, 6 in x NH, Linered w/Tab, Die 600Z, 7100075221, 250 per case
      250 × $1.44
    • × 3M 15041, Scotch Electrical Shielding Tape 24, 1 in x 15 ft (25 mm x 4,6 m), 70000313483M 15041, Scotch Electrical Shielding Tape 24, 1 in x 15 ft (25 mm x 4,6 m), 7000031348
      10 × $38.32
    • × Dynabrade 94992 1/4" Male Composite-Style Coupler with 1/4" Male Plug AssemblyDynabrade 94992 1/4" Male Composite-Style Coupler with 1/4" Male Plug Assembly
      1 × $46.24
    • × 3M 26109, PPS Series 2.0 Adapter, Type S23, 1/4 Female, 18 Thread NPS, 71001359413M 26109, PPS Series 2.0 Adapter, Type S23, 1/4 Female, 18 Thread NPS, 7100135941
      4 × $27.52
    • × Dynabrade 94980 1/4" Composite-Style Coupler, 1/4" MaleDynabrade 94980 1/4" Composite-Style Coupler, 1/4" Male
      1 × $38.51
    • × 3M 27468, EMI Copper Foil Shielding Tape 1181, 1 in x 18 yd (25,40 mm x 16,5 m), 70001321693M 27468, EMI Copper Foil Shielding Tape 1181, 1 in x 18 yd (25,40 mm x 16,5 m), 7000132169
      9 × $87.98
    • × Dynabrade 95684 1/4" Male CouplerDynabrade 95684 1/4" Male Coupler
      1 × $26.80
    • × PlaceholderInsize 2197, LARGE RANGE DIGITAL RADIUS GAGE, R1(4-590"/100-1500mm), R2(4-590"/100-1500mm), 697409778087
      1 × $4,148.69
    • × 7100033195.jpg3M 33439, Cubitron II File Belt, 33439, 60+, 10 mm x 330 mm (3/8 in x 13 in), 7100033194, 10 belts per carton, 5 cartons per case
      50 × $26.14
    • × Placeholder3M 19074, E-A-R UltraFit Probed Test Plugs 393-2001-50, 50 EA/Case, 7000002387
      1 × $110.12
    • × PlaceholderInsize 8911-10MGM1, WEIGHT_10mg, 6940561907100
      1 × $6.94
    • × PlaceholderInsize 6315, MICROMETER MEASURING FORCE DETECTOR, 6928640351143
      1 × $115.24
    • × PlaceholderInsize 6547-E1, RIGHT ANGLE PLATE, 3.9x3.9x4.5", 6928640359521
      1 × $741.70
    • × PlaceholderInsize 6144, ACCESSORY SET FOR DIGITAL CALIPERS, 6928640380839
      1 × $83.88
    • × PlaceholderInsize 0110-1125, ANEMOMETER, 6974029776595
      1 × $178.56
    • × PlaceholderInsize 7332, SPINDLE LIFT KNOB, 6928640312649
      1 × $4.60
    • × Standard Abrasives 703654, A/O Square Pad, 2 in x 2 in x 1/2 in, 1/4-20, 80, 7100105433Standard Abrasives 703654, A/O Square Pad, 2 in x 2 in x 1/2 in, 1/4-20, 80, 7100105433
      100 × $5.76
    • × 3M 87147, PSA Cloth Disc 777F, 5 x NH, 36 YF-weightt, 70103085243M 87147, PSA Cloth Disc 777F, 5 x NH, 36 YF-weightt, 7010308524
      250 × $3.49
    • × Dynabrade 95745 1/4" NPT Speed RegulatorDynabrade 95745 1/4" NPT Speed Regulator
      1 × $85.81
    • × PlaceholderInsize 4809, U.S. STAND SHEET METAL GAGE, 0-36(.3125~.0070"), 6928640330162
      1 × $35.18
    • × Dynabrade 97571 1/2" NPT Male Safety CouplerDynabrade 97571 1/2" NPT Male Safety Coupler
      1 × $16.59

    Subtotal: $17,070.12

    View cartCheckout

    Visa
    MasterCard
    Discover
    American Express
    PayPal
  • Categories
    • Abrasives
      • Abrasive Accessories
      • Abrasive Brushes
      • Abrasive Compounds
      • Bonded Abrasives
      • Buffing & Polishing
      • Carbide Burrs
      • Coated Abrasives
      • Convolute Wheels
      • Grinding Wheels
      • File Belts
      • Super Abrasives
      • Surface Conditioning
      • Unitized/ Deburring Wheels
    • Abrasive Power Tools
      • Air Tool Accessories
      • Belts Sanders
      • Buffers & Polishers
      • Cut-Off Wheel Tools
      • Die Grinders
      • Disc Sanders
      • Drills
      • Engravers
      • Finishing Tools
      • Jitterbug Sanders
      • Orbital Sanders
      • Pencil Grinders
      • Right Angle Grinders
      • Stationary Grinders
    • Automotive Aftermarket
      • Aerosol Triggers
      • Bondos & Fillers
      • Buffers
      • Overspray Protectors
      • Paint Preparation
      • Pneumatic Power Tools
      • Spray Guns
      • Sprayer Accessories
      • System Components
      • Dust Collection Systems
        • Dust Collection Accessories
        • Portable Vacuum Systems
        • Dry Downdraft Tables
        • Wet Downdraft Tables
    • Masking Materials
      • Aluminum Foils
      • Fiberglass Cloth
      • Foil Tapes
      • General Use Tapes
      • Glass Cloth
      • Silicon Coated Fiberglass
      • Specialty Tapes
      • Adhesives & Sealants
        • All Adhesives and Sealants
      • Paint Sprayers & Accessories
        • View All
      • Aerospace Tools
        • View All
    • Measuring/ Inspection Instruments
      • View all
        • NDT Products
          • Liquid Dye Penetrants
          • Magnetic Particle
          • Various Inspection Materials
        • Safety Equipment
          • Respiratory Equipment
          • Welding Safety Equipment
    • Thermal Spray Equipment & Spares
      • Coating Equipment
      • Consumables & Spares
        • HVOF 5000 Gun Spares
        • Diamond Jet Gun Spares
        • SG-100 Gun Spares
      • Flexicords
      • Rokide Rods
      • Powders
        • Powder Feeders
        • View all powders…
      • Automation Solutions
        • Robotic Power Tools
  • Brands
    • ACS
    • Binks
    • 3M
    • DeVilbiss
    • Dewal Industries, Inc.
    • Dynabrade
    • Dynabrade Nitro Series
    • INSIZE
    • National Detroit
    • Norton
    • Saint-Gobain
    • Standard Abrasives
    • 8am-5pm (CST), Mon.-Fri.
    • 281.528.0980
Home / Shop / Measuring/ Inspection Instruments
“Dynabrade 97571 1/2″ NPT Male Safety Coupler” has been added to your cart. View cart
Narrow Search
Jump to:
Products On Sale:
  • ACS 334.456058 Curved Flap Disc_1 ACS-CP Curved Edge Flap Disc, 4-1/2" Dia. X 5/8"-11 Center Thread, 60 Grit $12.50 Original price was: $12.50.$10.50Current price is: $10.50.
Recently Viewed By You
  • Placeholder Insize 2187-57, ADJUSTABLE SNAP GAGE, 2.01-2.24", 6928640314445 $190.63
  • Placeholder Insize 4131-41, AMERICAN STANDARD THREAD PLUG GAGE, 4-40UNC, 6928640358906 $97.05
  • Placeholder Insize 3590-655E, DIGITAL V-ANVIL MICROMETER, .1.8-2.6"/45-65mm, 5 flutes, 6940561947137 $783.30
  • Placeholder Insize 2117-1001E, LARGE STROKE DIGITAL INDICATOR, 4"/100mm, lug back, 6928640379017 $1,600.38
  • Placeholder Insize ISR-C300-P2UM, PROBE, 6974029772429 $1,128.64
Add to my Wishlist
Awaiting product image

Insize 4644-3B14, NPT THREAD PLUG GAGE, 3/4x14NPT, 6928640346859

Insize Logo

$278.14

  • Description

NPT THREAD PLUG GAGE, 3/4x14NPT

Related products

Dynabrade 94990 1/4" Female Composite-Style Coupler with 1/4" Male Plug Assembly
Add to my Wishlist
Quick View

Air Tool Accessories

Dynabrade 94990 1/4″ Female Composite-Style Coupler with 1/4″ Male Plug Assembly

$42.31
Add to cart
Dynabrade 94991 1/4" Female Composite-Style Coupler with 1/4" Female Plug Assembly
Add to my Wishlist
Quick View

Air Tool Accessories

Dynabrade 94991 1/4″ Female Composite-Style Coupler with 1/4″ Female Plug Assembly

$46.24
Add to cart
Dynabrade 95684 1/4" Male Coupler
Add to my Wishlist
Quick View

Air Tool Accessories

Dynabrade 95684 1/4″ Male Coupler

$26.80
Add to cart
Dynabrade 94960 1/4" Composite-Style Coupler, 1/4" Female
Add to my Wishlist
Quick View

Air Tool Accessories

Dynabrade 94960 1/4″ Composite-Style Coupler, 1/4″ Female

$36.55
Add to cart
Dynabrade 98272 1/2" NPT Female Plug
Add to my Wishlist
Quick View

Couplers & Plugs

Dynabrade 98272 1/2″ NPT Female Plug

$22.35
Add to cart
About Us
ACS is committed to providing high quality, cost effective solutions that will make customer manufacturing and assembly efforts safer and more efficient. We will strive to meet or exceed customers' expectations for service, quality, reliability and timely delivery.
Memberships
See our ad in the latest edition of Spraytime:
Visa
MasterCard
Discover
American Express
PayPal
  • About Us
  • Contact Us
  • Privacy Policy
  • Return Policy
  • Shipping Policy
  • Terms and Conditions
  • Track Your Order
Copyright 2026 © Alloy Coating Supply, LLC. All Rights Reserved.
  • Home
  • Categories
    • Abrasives
      • Abrasive Accessories
      • Abrasive Brushes
      • Abrasive Compounds
      • Bonded Abrasives
      • Buffing & Polishing
      • Carbide Burrs
      • Coated Abrasives
      • Convolute Wheels
      • Grinding Wheels
      • Super Abrasives
      • Surface Conditioning
      • Unitized/ Deburring Wheels
    • Abrasive Power Tools
      • Air Tool Accessories
      • Belt Sanders
      • Buffers and Polishers
      • Cut-Off Wheel Tools
      • Die Grinders
      • Disc Sanders
      • Drills
      • Dust Collection Systems
        • Dust Collection Accessories
        • Portable Vacuum Systems
        • Dry Downdraft Tables
        • Wet Downdraft Tables
      • Engravers
      • Finishing Tools
      • Horizontal Grinders
      • Impact Wrenches
      • Inline Sanders
      • Jitterbug Sanders
      • Orbital Sanders
      • Pencil Grinders
      • Right Angle Grinders
      • Routers
      • Screwdrivers
      • Specialty Tools
      • Stationary Grinders
      • Vertical Grinders
    • Automotive Aftermarket
      • Aerosol Triggers
      • Bondos & Fillers
      • Buffers
      • Overspray Protectors
      • Paint Preparation
      • Pneumatic Power Tools
      • Sprayer Accessories
      • Spray Guns
    • Masking Materials
      • Aluminum Foils
      • Fiberglass Cloth
      • Foil Tapes
      • General Use Tapes
      • Glass Cloth
      • Silicon Coated Fiberglass
      • Specialty Tapes
    • Measuring/ Inspection Instruments
    • NDT Products
      • Liquid Dye Penedrants
      • Magnetic Particle
      • Various Inspection Materials
    • Safety Equipment
      • Respiratory Equipment
      • Welding Safety Equipment
    • Thermal Spray Equipment & Spares
      • Coating Equipment
      • Consumables & Spares
        • HVOF 5000 Gun Spares
        • Diamond Jet Gun Spares
        • SG-100 Gun Spares
    • Flexicords
    • Rokide Rods
    • Powders
      • Powder Feeders
      • View all powders…
    • Automation Solutions
      • Robotic Power Tools
  • Brands
    • ACS
    • Binks
    • 3M
    • DeVilbiss
    • Dewal Industries, Inc.
    • Dynabrade
    • Dynabrade Nitro Series
    • INSIZE
    • National Detroit
    • Norton
    • Saint-Gobain
    • Standard Abrasives
  • Customer Support
    • About Us
    • Contact Us
    • Track Your Order
    • FAQ
  • Checkout
  • Sign In/ Register
  • Need help? Give us a call: (281) 528-0980, 8am-5pm (CST), M-F

Login

Lost your password?

Register

Your personal data will only be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.