2″ Iron pipe expansion joint. This one is rated for 150 PSI and includes 2 flanges with ite. Detailed specifications are below. NSN 4730-00-995-6214 PN# 200CT Characteristics Data MRC Criteria Characteristic APGF DESIGN TYPE CORRUGATED ELEMENT CHLN EQUALIZATION CHARACTERISTIC NONEQUALIZING AQNE JOINT TYPE SINGLE BMHW GUIDE TYPE EXTERNAL BHJT BASE NOT INCLUDED CHLP SLEEVE QUANTITY 1 AFTB SLEEVE MATERIAL STEEL CJMT BODY/ELEMENT MATERIAL STEEL, CORROSION RESISTING AWZY END CONNECTION TYPE FLANGED CKWD DRILLED FLANGE END FEATURE INCLUDED ABKG BOLT CIRCLE DIAMETER 4.750 INCHES NOMINAL AECS BOLT HOLE QUANTITY 4 AHNX BOLT HOLE DIAMETER 0.750 INCHES NOMINAL AHTH FLANGE MATERIAL STEEL CFQK WORKING PRESSURE RATING 150.0 POUNDS PER SQUARE INCH NOMINAL AAGN NOMINAL PIPE SIZE DESIGNATION 2.000 INCHES CHLT TRAVERSE MAXIMUM LENGTH ANY ACCEPTABLE ABHP OVERALL LENGTH 15.813 INCHES NOMINAL Be sure to check out our store for your other needs. Save $$$$$ here R3A1 10326