Conversion joint component

Pressure conversion jointThe components include 41 stainless steel joints and four tees, totaling 45 pieces, covering over 99% of the pressure instrument calibration usage. Use M20 × 1.5 external thread to connect the following threads, with specific specifications and quantities as follows:
1 piece of M10 × 1.0 internal (external) thread each; 1 M12 × 1.0 internal (external) thread each;
1 piece of M12 × 1.25 internal (external) thread each; 1 piece of M14 × 1.5 internal (external) thread each;
1 M16 × 1.5 internal (external) thread each; 1 piece each of M20 × 1.5 internal and external threads;
1/8 NPT internal (external) thread, 1 piece each; 1/4NPT internal (external) thread, 1 piece each;
1/2NPT internal (external) thread, 1 piece each; 1 piece each for 3/8 NPT internal (external) threads;
1 G1/8 internal (external) thread each; 1 G1/4 internal (external) thread each;
1 G1/2 internal (external) thread each; 1 G3/8 internal (external) thread each;
One ZG1/8 internal (external) thread each; One ZG1/4 internal (external) thread each;
1 ZG1/2 internal (external) thread each; One ZG3/8 internal (external) thread each;
One right angle transition joint for axial table verification;
1 piece each of M20 × 1.5 internal and external thread pluggable connectors;
Fishtail joint (inverted hook), 1 piece each of # 6 and # 8;
20 rubber pads;
20 pieces of polytetrafluoroethylene pads;
Four three-way connections;
20 O-rings.
Pressure pump accessories

Conversion joint component
Pressure conversion jointAccessory set (48 pieces, 60 seals)
There are a total of 52 stainless steel joints and accessories, covering over 99.9% of pressure instrument calibration usage. Use M20 × 1.5 external thread to connect the following threads, with specific specifications and quantities as follows:
1 piece of M10 × 1.0 internal (external) thread each; 1 M12 × 1.0 internal (external) thread each;
1 piece of M12 × 1.25 internal (external) thread each; 1 piece of M14 × 1.5 internal (external) thread each;
1 M16 × 1.5 internal (external) thread each; 1 M20 × 1.5 internal (external) thread each;
1/8 NPT internal (external) thread, 1 piece each; 1/4NPT internal (external) thread, 1 piece each;
1/2NPT internal (external) thread, 1 piece each; 1 piece each for 3/8 NPT internal (external) threads;
1 G1/8 internal (external) thread each; 1 G1/4 internal (external) thread each;
1 G1/2 internal (external) thread each; 1 G3/8 internal (external) thread each;
One ZG1/8 internal (external) thread each; One ZG1/4 internal (external) thread each;
1 ZG1/2 internal (external) thread each; 1 Zg3/8 internal (external) thread each;
One right angle transition joint for axial table verification; Fishtail joint (inverted hook), 1 piece each of # 6 and # 8;
1 piece each of M20 × 1.5 internal and external thread pluggable connectors; 1 wrench;
Three sets of HS1000-7/8/10 imported connecting hoses, one piece each; 20 rubber pads; 20 O-rings;
One multi-purpose needle puller; Four three-way connections;
Two filters (used for filtering dirty items during calibration); 20 pieces of polytetrafluoroethylene pads.
component
Complete list of pressure accessories (72 pieces, 87 pieces, instrument maintenance toolbox)
There are a total of 72 stainless steel joints and accessories, covering over 99.95% of pressure instrument calibration usage. Use M20 × 1.5 external thread to connect the following threads, with specific specifications and quantities as follows:
1 piece of M10 × 1.0 internal (external) thread each; 1 M12 × 1.0 internal (external) thread each;
1 piece of M12 × 1.25 internal (external) thread each; 1 piece of M14 × 1.5 internal (external) thread each;
1 M16 × 1.5 internal (external) thread each; 1 piece each of M20 × 1.5 internal and external threads;
1/8 NPT internal (external) thread, 1 piece each; 1/4NPT internal (external) thread, 1 piece each;
1/2NPT internal (external) thread, 1 piece each; 1 piece each for 3/8 NPT internal (external) threads;
1 G1/8 internal (external) thread each; 1 G1/4 internal (external) thread each;
1 G1/2 internal (external) thread each; 1 G3/8 internal (external) thread each;
One ZG1/8 internal (external) thread each; One ZG1/4 internal (external) thread each;
1 ZG1/2 internal (external) thread each; One ZG3/8 internal (external) thread each;
One right angle transition joint for axial table verification; Two M20 × 1.5 internal and external thread pluggable connectors;
Fishtail joint (inverted hook), 1 piece each of # 6 and # 8; Three imported connecting hoses CST1000-7/8/10 in total;
12 pieces of three-way connectors; 1 wrench; One multi-purpose needle puller;
10 taps and teeth (thread repair on the inspected table)
20 pieces of polytetrafluoroethylene pads and 20 pieces of "O" rings; 20 rubber pads;
Two filters (used for filtering dirty items during calibration); Two metric and imperial thread samples