3-1/4 x 4-1/2 x 9/16 Obround Blue Max Handhole Gaskets - 6 Pack BaseSKU-5749 PEERLESS BOILER REPAIR PART #54653

PEERLESS BOILER REPAIR PART #54653 - INSUL BRNR MTG PLT PF850/1000

Gasket to Fit McDonnell & Miller (M-37)

Cast Iron Oil-Fired Steam Boiler

Hydrolevel VXT Feed Valve Service Kit - # 45-345

Water 180 Degree Output 19

3-1/4 x 4-1/2 x 9/16 Obround Blue Max Handhole Gaskets - 6 Pack BaseSKU-5749 PEERLESS BOILER REPAIR PART #54653Blue Max boiler gaskets are made from a special formula glass elastomer impregnated tacky cloth. The gaskets have their sizes clearly marked for easy installation. These super strong gaskets resist splitting due to over tightening flange surfaces. Key Benefits: Zero Leakage Under Pressure: Even the slightest leakage is too much, as it increases maintenance and reduces boiler life. Tests by major boiler manufacturers confirm that Blue Max gaskets seal