MALLEABLE THREADE D FITTINGS

1 MALLEABLE SpecificationsMALLEABLE THREADED FITTINGSS tandard class 150 Specifications: ansi , Th rea ds. , Dimensions, Pressure A197, Material, A153, Spec. WWP 521Pr essure Ratings: 15 0 Saturated Steam300 At 150 degrees Listed Where ApplicableExtra Heavy class 300 Specifications: ansi , Th rea ds, , Dimensions, Pressure A197, Material. A153, GalvanizingPr essure Ratings:30 0 Saturated Steam 1 2000 At 150 Degrees 2 1500 At 150 Degrees 3 1000 At 150 Degrees Listed Where ApplicableUnion Specifi cations: (Brass to Brass, Brass to Iron, Iron to Iron,Gasket Type, Dielectric Iron to Brass) ansi , Threads, B 16 .3 9, Dimensions, Pressure Rat A19 7, Material, A153, Spec. W W- U- 53 1Pr essure Ratings: class 150 150 Saturated Steam 300 At 150 Degrees 250 250 Saturated Steam 500 At 150 Degrees 300 300 Saturated Steam 600 At 150 Degrees Listed Where ApplicableCast Iron Sp e cificationsCAST IRON FITTINGSS tandard class 125 Specifications: ansi , Threads.

2 , Dimensions, P re ss u re A126, Material, A153, Gal Ratings: 125 Saturated SteamFederal Spec: WW-P-501300 p. At 150 degrees Listed Where ApplicablePlug and Bushing Specifications: ansi , Threads. , Dimensions, P re ss u re A197( MALLEABLE ),A126(Cast) A 153 essure Ratings (Mall.): 125 Saturated SteamFederal Spec: WW-P-471 300 p. At 150 degrees W . Listed Where ApplicablePressu re Rating (Cast): 125 Saturated Steam 175 At 150 Degrees W . fitting Specifications: ansi , Threads, B16. 12, A126, Material. A153, Gal vanizingFederal Spec: WW-P-941 Cast-Iron F lange Specifications: ansi , Threads. , Dimensions, P re ss u re A126, Material, A153, Gal Ratings: 125 Saturated SteamFederal Spec: WW-F-406 175 At 150 degrees . Listed Where ApplicableCast-Iron Flanged fitting Specifications: ansi , Dimensions, Pressure A126 class B Materi Ratings: 125 Saturated SteamFederal Spec: WW-F-406 175 At 150 degrees.

3 Listed Where ApplicableMalleable, Cast Iron, Forged Steel, andNipple standards & and SpecificationsDIMENSIONSMATERIALGALVANIZ INGTHREADPRESSURE RATINGFEDERAL/ FittingsClass 150 ansi A-197 ASTM A-153 ansi + ansi 300 ansi A-197 ASTM A-153 ansi + ansi UnionsClass 150 ansi A-197 ASTM A-153 ansi + ansi 250 ansi A-197 ASTM A-153 ansi + ansi 300 ansi A-197 ASTM A-153 ansi + ansi Threaded FittingsClass 125 ansi A-126(A)ASTM A-153 ansi + ansi 250 ansi A-126(A)ASTM A-153 ansi + ansi Plugs and BushingsANSI A-126(A)ASTM A-153 ansi +* Drainage Threaded FittingsANSI A-126(A)ASTM A-153 ansi +* Flanges and Flanged FittingsClass 125 (1"-12") ansi A-126 (A) or (B)ASTM -A 153 ansi + ansi 125 (14"-up) ansi A-126 (B)ASTM -A 153 ansi + ansi 250 (1"-12") ansi A-126 (A) or (B)ASTM -A 153 ansi + ansi 250 (14"-up) ansi A-126 (B)ASTM -A 153 ansi + ansi Steel Threaded FittingsClass 2000,3000,6000 ansi A105 ansi + ansi A182 A350 Pipe NipplesASTM A 733 ansi +*WW-N-351**Steel PipeWeldedASTM A 53 Type FWeldedASTM A 120 SeamlessASTM A 53 Gr.

4 B. Type SSeamless(High Temp.)ASTM A 106 Gr. BBrassASTM B 43*The Standard**Compliance with Dimensions and Material Only"+" ansi was ansi SpecificationsSteel PipeNIPPLESEND FINISHESSPECIFICATIONST apered PipeMATERIALS:Thread(NPT)Manufactured in accordance with ASTM Standard Specification A733 -Furnished unlessWelded and seamless carbon steel and austenitic stainless steel pipespecial finish welded carbon steel nipples and seamless carbonsteel steel nipples are available in black, electro galvanized or hot-dippedStraight Pipe galvanized finishes. Please specify finish required when pipe nipples are threaded on both ends with standard tapered pipethreads conforming to the American Standard for Pipe Threads CutThreads are right hand on each end unless otherwise specified. LeftFurnished when hand threads or plain ends or combinations are on order.(Not deburred.)SPECIAL LENGTHSA nvil can supply special lengths, special threading and specialReamed and finishes to sq.

5 Cut andLENGTH bevelled on atNipples with lengths up through 12 in. long have a length tolerance35 +/- 10 to +/- 1/10 in. Nipples over 12 in. long have a tolerance of +/- 1 burrs removedIDENTIFICATIONS quare CutWhere possible, each Anvil seamless pipe nipple is identified with Ends square cut to The anvil trademarkcentral axis- Seamless designation "SMLS"all burrs removedPipe schedule STD, XS,SCH160 and designation A106 B