... .class K12,Bolted gland concentric tapers.class K12,Flanged and bolted cland socket pipces.class k12,Bolted cland collars. ... , wooden pallets with plastic layer, steelcrates5, Accessories: gaskets, bolts and nuts available upon request6, Flanged pipe fittings, push-on Tyton ... socket fittings, ductile iron/PVC fittings,K type bolted gland fittings, AWWA C110 flanged ...