JCM 414 Mechanical Joint Tapping Sleeve
JCM 414 Fabricated Mechanical Joint Tapping Sleeve
This tapping sleeve combines the high strength and versatility of fabricated steel with the traditional side and end gasketed mechanical joint design. These sleeves are ideal for potential problem installations where strength, weight and beam load considerations are critical.
JCM 414 Fabricated Mechanical Joint Tapping Sleeve – Material Specification
BODY: ASTM A285 Grade C, ASTM A-36 Steel or equal. Optional 304 or 316 Stainless Steel.
FLANGE: AWWA C207 Class D, ANSI 150 lb. Drilling, recessed for tapping valve MSS-SP60 Optional flanges available upon request.
GLAND: ASTM A-36 or Ductile Iron. Optional 304 or 316 Stainless Steel.
BOLTS: Corrosion Resistant, high strength low alloy A242. Optional Hardware: Stainless Steel 18-8 Type 304, Stainless Steel 316, Epoxy Coated.
STUDS: B7 Material
GASKET: Nitrile rubber compounded for use with water, salt solutions, mild acids and bases.
Optional EPDM gaskets available.
COATING: Heavy coat of corrosion resistant shop coat primer, an excellent base for bitumastic coal tar or similar field coatings. Optional Fusion Epoxy Coating (per ANSI/AWWA C-213) available