Malone Specialty Inc. offers a Carbon Steel Female JIS Rigid Cap as well as a 316 Stainless Steel Female JIS Rigid Cap, in various sizes. These Female BSPP 30°Cone Caps conform to the JIS B 0202 specifications. These JIS Caps feature the JIS (BSPP) threads and a 30° cone seat. For more information see below, or contact one of our experienced salesmen at (440) 255-4200.