Screwed Male/Female Piston Type Non-Return Valve - 3000lb Class/Barstock

Thread Size Part No. A B A/F Hex  
1/8" BSPP NRVB 2P M/F * 2.825" 0.250" 0.750" * NOTE: TO SPECIFY VALVE SEAL MATERIAL PLEASE APPLY THE APPROPRIATE SUFFIX TO PART NUMBER FROM THE FOLLOWING LIST:

P = PTFE

V = VITON

1/4" BSPP NRVB 4P M/F * 2.825" 0.250" 0.750"
3/8" BSPP NRVB 6P M/F * 3.355" 0.312" 0.875"
1/2" BSPP NRVB 8P M/F * 4.000" 0.472" 1.125"
3/4" BSPP NRVB 12P M/F * 5.670" 0.750" 1.670"
1" BSPP NRVB 16P M/F * 5.720" 0.750" 1.670"
         
1/4" BSPT NRVB 4T M/F * 2.875" 0.250" 0.750"
3/8" BSPT NRVB 6T M/F * 3.375" 0.312" 0.875"
1/2" BSPT NRVB 8T M/F * 4.100" 0.472" 1.125"
3/4" BSPT NRVB 12T M/F * 5.670" 0.750" 1.670"
1" BSPT NRVB 16T M/F * 5.800" 0.750" 1.670"
         
1/4" NPT NRVB 4N M/F * 3.000" 0.250" 0.750"
3/8" NPT NRVB 6N M/F * 3.500" 0.312" 0.875"
1/2" NPT NRVB 8N M/F * 4.000" 0.472" 1.125"
3/4" NPT NRVB 12N M/F * 5.800" 0.750" 1.670"
1" NPT NRVB 16N M/F * 5.800" 0.750" 1.670"

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