Essential products for pressure calibration (pressure conversion adapter screws)

Thread Content

Pressure conversion joint screws are essential items for calibrating pressure instruments. There are 41 stainless steel joints and four tees, totaling 45 pieces, which cover over 99% of the needs for calibrating pressure instruments. Use M20×1.5 external threads to convert the following various threads; the specific specifications and quantities are as follows: 1 piece each of M10×1.0 internal (external) threads ； 1 piece each of M12×1.0 internal (external) thread ； 1 piece each of M12×1.25 internal (external) thread ； 1 piece each of M14×1.5 internal (external) thread ； 1 piece each of M16×1.5 internal (external) thread ； 1 piece each of M20×1.5 internal (external) thread ； 1 piece each of 1/8 NPT male (female) thread ； 1 piece each of 1/4 NPT male (female) thread ； 1 piece each of 1/2 NPT male (female) thread ； 1 each of 3/8 NPT male (female) threads ； 1 piece each of G1/8 male (female) thread ； 1 piece each of G1/4 male (female) thread ； 1 piece each of G1/2 internal (external) thread ； 1 piece each of G3/8 male (female) thread ； 1 piece each of ZG1/8 internal (external) threads ； 1 piece each of ZG1/4 internal (external) thread ； 1 piece each of ZG1/2 internal (external) threads ； 1 piece each of ZG3/8 male (female) thread ； 1 right-angled transition joint dedicated for axial gauge calibration ； 1 each of M20×1.5 male and female threaded plug-and-play connectors ； Fishbone joint (barb) – 1 piece each for ∮6 and ∮8 ； 20 rubber pads ； 20 pieces of PTFE gaskets ； 3-way connectors: 4 pieces; “O” rings: 20 pieces. Pressure pump accessories: set of pressure connection fittings (48 pieces + 60 seals), including stainless steel connectors and other accessories totaling 52 pieces, covering over 99.9% of the needs for calibrating pressure instruments. Use M20×1.5 external threads to convert the following various threads; the specific specifications and quantities are as follows: 1 piece each of M10×1.0 internal (external) threads ； 1 piece each of M12×1.0 internal (external) thread ； 1 piece each of M12×1.25 internal (external) thread ； 1 piece each of M14×1.5 internal (external) thread ； 1 piece each of M16×1.5 internal (external) thread ； 1 piece each of M20×1.5 internal (external) thread ； 1 piece each of 1/8 NPT male (female) thread ； 1 piece each of 1/4 NPT male (female) thread ； 1 piece each of 1/2 NPT male (female) thread ； 1 each of 3/8 NPT male (female) threads ； 1 piece each of G1/8 male (female) thread ； 1 piece each of G1/4 male (female) thread ； 1 piece each of G1/2 internal (external) thread ； 1 piece each of G3/8 male (female) thread ； 1 piece each of ZG1/8 internal (external) threads ； 1 piece each of ZG1/4 internal (external) thread ； 1 piece each of ZG1/2 internal (external) threads ； 1 piece each of Zg3/8 internal (external) thread ； 1 right-angled transition joint dedicated for axial gauge calibration ； Fishbone joint (barb) – 1 piece each for ∮6 and ∮8 ； 1 each of M20×1.5 male and female threaded plug-and-play connectors ； Wrench, 1 piece ； Three sets of imported connection hoses, 1 piece each of CST1000-7/8/10 ； 20 rubber pads ； “O-rings, 20 pieces ； 1 needle puller ； 3-way connectors: 4 pieces; Filters: 2 pieces (used for filtering when testing very dirty instruments) ； 20 pieces of polytetrafluoroethylene gaskets. Comprehensive set of pressure fittings (72 pieces + 87 pieces of instrument maintenance tools). A total of 72 stainless steel connectors and accessories, covering over 99.95% of the needs for calibrating pressure instruments. Use M20×1.5 external threads to convert the following various threads; the specific specifications and quantities are as follows: 1 piece each of M10×1.0 internal (external) threads ； 1 piece each of M12×1.0 internal (external) thread ； 1 piece each of M12×1.25 internal (external) thread ； 1 piece each of M14×1.5 internal (external) thread ； 1 piece each of M16×1.5 internal (external) thread ； 1 piece each of M20×1.5 internal (external) thread ； 1 piece each of 1/8 NPT male (female) thread ； 1 piece each of 1/4 NPT male (female) thread ； 1 piece each of 1/2 NPT male (female) thread ； 1 each of 3/8 NPT male (female) threads ； 1 piece each of G1/8 male (female) thread ； 1 piece each of G1/4 male (female) thread ； 1 piece each of G1/2 internal (external) thread ； 1 piece each of G3/8 male (female) thread ； 1 piece each of ZG1/8 internal (external) threads ； 1 piece each of ZG1/4 internal (external) thread ； 1 piece each of ZG1/2 internal (external) threads ； 1 piece each of ZG3/8 male (female) thread ； 1 right-angled transition joint dedicated for axial gauge calibration ； 2 M20×1.5 internal (external) thread plug-and-play connectors ； Fishbone joint (barb) – 1 piece each for ∮6 and ∮8 ； 3 imported connection hoses CST1000-7/8/10 ； 3-way connectors, 12 pieces ； Wrench, 1 piece ； 1 needle puller ；