Our online catalog is being updated! Please contact us for current pricing. Seals O-Ring Replaceable seal for centering ring Standard O-ring sizes Supplied in Viton® (Buna and silicone available) Dimensions in inches (millimeters) Model No. Flange Size Tube Size A B Price 108092-01 16 2.314 .210 (5.3) .725 (18.4) Contact Factory 108092-02 25 2.320 .210 (5.3) 1.10 (27.9) Contact Factory 108092-03 40 2.326 .210 (5.3) 1.60 (40.6) Contact Factory 108092-04 50 2.330 .210 (5.3) 2.10 (53.3) Contact Factory Centering Ring Assembly Stainless steel Supplied in Viton® (Buna and silicone available) 200°C max. baking temperature, 150°C continuous Dimensions in inches (millimeters) Model No. Flange Size A B Price 108061-02 16 .63 (16.0) .210 (5.3) Contact Factory 108061-04 25 .98 (25.0) .210 (5.3) Contact Factory 108061-06 40 1.58 (40.1) .210 (5.3) Contact Factory 108061-07 50 1.97 (50.1) .210 (5.3) Contact Factory Adaptive Centering Ring Assembly Stainless steel Viton® O-ring To connect obsolete bore sizes with current ISO sizes Dimensions in inches (millimeters) Model No. Flange Size A B C Price 108062-01 16/10 .67 (17.0) .47 (11.9) .39 (9.9) Contact Factory 108062-02 25/20 1.02 (25.9) .87 (22.1) .83 (21.1) Contact Factory 108062-03 40/32 1.61 (40.9) 1.34 (34.0) 1.26 (32.0) Contact Factory Overpressure Ring Stainless steel Fits over O.D. of O-ring Dimensions in inches (millimeters) Model No. Flange Size A B C Price 108070-01 16 1.25 (31.8) 1.19 (30.3) .35 (8.8) Contact Factory 108070-02 25 1.88 (42) 1.58 (40.2) .35 (8.8) Contact Factory 108070-03 40 2.25 (57) 2.17 (55.1) .35 (8.8) Contact Factory 108070-04 50 2.66 (69) 2.62 (68.5) .15 (3.7) Contact Factory Clamp Wing-nut and screw closure Dimensions in inches (millimeters) Model No. Flange Size A B C Price 108093-01 16 2.24 (57) 1.69 (43) .63 (16) Contact Factory 108093-02 25 2.76 (70) 2.17 (55) .63 (16) Contact Factory 108093-03 40 3.39 (86) 2.76 (70) .63 (16) Contact Factory 108093-04 50 4.33 (110) 3.70 (94) .79 (20) Contact Factory