www .flextral.com A12 A12 T echnical Data Hose Couplings Adapters Accessories Index Quick Couplings Equipment Thr ead Identifcation British Standar d Pipe Parallel - (BSPP) - Female T aper - (BSPT) - Female Pipe Size Dash Size Corr ect T or que (Ft-Lb) Nominal Thr ead Size & Pitch Max W orking Pr essur e Thr ead ID ‘D’ on Diagram Bar PSI mm in Z\, 02 15 Z\, - 28 350 5,000 8.59 .338 Z\v 04 37 Z\v - 19 630 9,000 11.46 .451 C\, 06 59 C\, - 19 560 8,000 14.96 .589 Z|x 08 74 Z|x - 14 430 6,250 18.65 .734 B\, * 10 89 B\, - 14 380 5,500 20.60 .811 C\v 12 148 C\v - 14 350 5,000 24.13 .950 1 16 280 1 - 11 280 4,000 30.30 1.193 1 Z\v 20 369 1 Z\v - 11 245 3,500 38.97 1.534 1 Z|x 24 443 1 Z|x - 11 210 3,000 44.86 1.766 2 32 553 2 - 11 210 3,000 56.67 2.231 *5/8” Size is not subject to Standards Applicable Standar ds Thr ead Form: AS 1722.2-1992, ISO 228 Materials A vailable: S12Ll4 (MildSteel) GB12361-12362 Part II (Dr op Forged) 316 Stainless Steel Applicable Standar ds Thr ead Form: AS 1722.2-1992, ISO 228 Sealing Ar ea: DIN 3852 Part 2 Form X Applicable Standar ds Thr ead Form: AS 1722.2-1992, ISO 228 Materials A vailable: S12Ll4 (MildSteel) GB12361-12362 Part II (Dr op Forged) 316 Stainless Steel British Pipe Parallel - (BSPP) - Female - (Flextral nut) 30? Applicable Standar ds Thr ead Form: AS 1722.2-1992, ISO 228 Materials A vailable: S12Ll4 (MildSteel) GB12361-12362 Part II (Dr op Forged) 316 Stainless Steel Pipe Size Dash Size Corr ect T or que (Ft-Lb) Nominal Thr ead Size & Pitch Max W orking Pr essur e Thr ead OD ‘D’ on Diagram Bar PSI mm in C\v 12 148 C\v - 14 420 6,000 24.13 .950 1 16 280 1 - 11 420 6,000 30.30 1.193 1 Z\v 20 369 1 Z\v - 11 345 5,000 38.97 1.534 1 Z|x 24 443 1 Z|x - 11 345 5,000 44.86 1.766 2 32 553 2 - 11 345 5,000 56.67 2.231