Leybold 71029972V O'ring,Viton,123 X 3mm for SV16 BR2,SV16 BR2,SV25 BR1,SV25 BR2

Leybold 71217042 O'RING,BUNA,15.1 X 2.7 MM for SV16 BR1,SV16 BR2,SV25 BR1,SV25 BR2

Leybold 72027011 SEAL,SHAFT,TEFLON,INNER,RED for W150,W500,WA150,WAU150,WA151,WAU151,WA250,WAU250

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Leybold 23953110 Seal,Shaft,Viton,22x40x7mm for D30A,D60A,D90A,S30A,S30AC,D30AC,D60AC,S60A,S60AC

Major Repair Kit for Welch 1402 with Cast Iron Vanes & Mechanical Seal-1402PI/MS- OEM-equivalent

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Leybold 23970149 O'RING,VITON,8 X 2 MM for WA151,WA251,WS151,WS251,WS501,WS1001,WS2001,WSU1

Leybold 23970261 O'RING,VITON,52 X 3 MM for D16B,D25B,100B,100P,25P,50P,25B,50B

Leybold 72211003 SIGHT GLASS,TUBE for D2A,D4A,D8A,D16A,S4A,S8A,S4AC,S8AC,D2AC,D4AC,S16

Leybold 23970432 O'RING,VITON,235 X 3 MM for WA500,WAU500,WS500,WSU500,WA501,WAU501,WS501,WSU

Leybold 23970111 O'RING,VITON,11.5 X 3 MM for WA151,WA501,WA150,WA250,WA500,WAU150,WAU250,WAU5

Leybold 23970510 O'RING,VITON,72.39 X 5.33 MM for WA150,WA250,WA500,WAU150,WAU250,WAU500,WS150,WS2

Leybold 580032 VALVE,NIB,SEALING ELEM.,VITON for D1.2 E,D2.5 E,D5 E,D10 E,D16 E