API

American Petroleum Institute
API is a leader in the development of petroleum and petrochemical equipment and operating standards covering topics that range from drill bits to environmental protection. These embrace proven, sound engineering and operating practices and safe, interchangeable equipment and materials. Many have been incorporated into state and federal regulations and adopted by ISO for worldwide acceptance.

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API Std 1104 PDF
Original price was: $410.00.Current price is: $246.00. Add to cart
API Spec 7-1 (R2021) PDF
Original price was: $176.00.Current price is: $106.00. Add to cart
API 510 PDF
Original price was: $244.00.Current price is: $146.00. Add to cart

New Revisions:

API RP 551 PDF
Original price was: $171.00.Current price is: $103.00. Add to cart
API RP 505 PDF
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API RP 1639 (R2020) PDF
Original price was: $94.00.Current price is: $56.00. Add to cart
API Bull 587 PDF
Original price was: $94.00.Current price is: $56.00. Add to cart

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API RP 691 PDF
Original price was: $177.00.Current price is: $106.00. Add to cart
API RP 10B-4 (R2019) PDF
Original price was: $103.00.Current price is: $62.00. Add to cart
API TR 981 PDF
Original price was: $88.00.Current price is: $53.00. Add to cart
API RP 573 PDF
Original price was: $170.00.Current price is: $102.00. Add to cart
API test PDF
Original price was: $40.00.Current price is: $20.00. Add to cart
API RP 13I PDF
Original price was: $288.00.Current price is: $173.00. Add to cart
API RP 941 PDF
Original price was: $152.00.Current price is: $91.00. Add to cart
API RP 591 PDF
Original price was: $119.00.Current price is: $71.00. Add to cart
API Publ 4677 PDF
Original price was: $140.00.Current price is: $84.00. Add to cart
API MPMS Chapter 13.3 PDF
Original price was: $122.00.Current price is: $73.00. Add to cart
API RP T-7 (R2013) PDF
Original price was: $62.00.Current price is: $37.00. Add to cart
API IRE C4 PDF
Original price was: $140.00.Current price is: $84.00. Add to cart
API RP 51R (R2015) PDF
Original price was: $57.00.Current price is: $34.00. Add to cart
API TR 1179 PDF
Original price was: $123.00.Current price is: $74.00. Add to cart
API MPMS Chapter 19.3 Part B (R2012) PDF
Original price was: $133.00.Current price is: $80.00. Add to cart
API Security-2005 PDF
Original price was: $172.00.Current price is: $103.00. Add to cart