API 7-2 Standard Full Hole Gauge Thread Gauge Ring Plug Gauge For Accurate Measurement
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API 7-2 Standard Full Hole Gauge
,Accurate Measurement ring plug gauge
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WarrantyOne Year
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Operation PressureAPI
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StandardAPI 7-2
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Applicable MediumMud, Water, Natural Gas
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CustomizedAcceptable
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Place of OriginShaanxi, China
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Brand NameKM
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CertificationISO DIN GB RoHS
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Delivery Time50000pieces/Month
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Payment TermsT/T,L/C,D/P,D/A,Western Union,PayPal,Money Gram
API 7-2 Standard Full Hole Gauge Thread Gauge Ring Plug Gauge For Accurate Measurement
API 7-2 Standard Full Hole Gauge Thread Gauge Ring Plug Gauge For Accurate Measurement
Full Hole (FH) API Gauge Thread Gauge Ring Gauge Plug Gauge
Full Hole working gauge provided per API Spec 7-2 specification, available with sizes from 2 7/8 to 6 5/8 inches in diameter. We introduced international first grade thread machining center and measuring equipment. All working gauges are supplied with a calibration certification.
Ordering Information
- Type and Sizes of connections
- Master gauge or working gauge
- Ring or plug or set
- Right hand or left hand
Example: working gauge: 2 7/8 FH
Key Features
- Conforms to API Spec 7-2 standard
- Wear resistance and corrosion resistance
- Stable structure, easy to use
- Includes calibration certificates
- Supplied in fitted case
Specifications
| Size | Form of Thread Inspected | Pitch per 25.4mm | Taper | Form of Angle | Basic Pitch Dia |
|---|---|---|---|---|---|
| 2 7/8 FH | V-0.040 | 5.080(5) | 1:4 | 60° | 85.481 |
| 3 1/2 FH | V-0.040 | 5.080(5) | 1:4 | 94.844 | |
| 4 1/2 FH | V-0.040 | 5.080(5) | 1:4 | 115.113 | |
| 5 1/2 FH | V-0.050 | 6.350(4) | 1:6 | 142.011 | |
| 6 5/8 FH | V-0.065 | 6.350(4) | 1:6 | 184.175 |
Usage Precautions
- Do not touch the working surface of the gauge with your hands to prevent rust
- Inspect regularly for damage, rust or deformation
- If rust appears, soak in gasoline, wipe carefully and apply anti-rust oil
- Do not store working surfaces together to prevent sticking
- After use, wipe clean and store under dry conditions
Applications
Full hole working gauges are primarily used in the petroleum oil and gas industry.
Packing & Shipping
Company Profile
Frequently Asked Questions
Who are we?
Deko Corporation mainly dedicates to the development, manufacture and marketing of KM brand precision measuring tools in China mainland.
What products do we carry?
Dial indicators, micrometers, calipers, bore gauges, height gauges, dial thickness gauges, depth gauges, bevel protractors, gauge blocks, level, etc.
What are the terms of trade?
We support FOB, CFR, CIF, EXW.
What are the forms of payment?
We accept T/T, L/C, D/A, D/P, PayPal, Western Union.
Do we accept customization?
Yes, OEM is available.
How about after-sales service?
One year warranty for all products. If you find any defective accessories when receiving goods, we will ship replacement parts or products. As an experienced manufacturer, we have strict calibration and inspection processes to ensure product quality.
Related Products
Our products are sold all over the world, you can rest assured.