DUCO® RED-LINE Boiler Sight Gauge Glass (5/8″ OD x 8.0″ L) for High-Pressure Steam Service. Steam boiler service working Pressure Depending on local code, RED-LINE sight gauge glass is required. RED-LINE Sight Glass Specifications.
DUCO® RED-LINE Boiler Sight Gauge Glass (5/8″ OD x 6.0″ L) for High-Pressure Steam Service. Steam boiler service working Pressure Depending on local code, RED-LINE sight gauge glass is required. RED-LINE Sight Glass Specifications.
DUCO® RED-LINE Boiler Sight Gauge Glass (5/8″ OD x 7.0″ L) for High-Pressure Steam Service. Steam boiler service working Pressure Depending on local code, RED-LINE sight gauge glass is required. RED-LINE Sight Glass Specifications.
DUCO® High-Pressure ‘HEAVY-WALL’ (Wall Thickness: 5.15 mm) Boiler Sight Gauge Glass. (5/8″ OD x 8-3/8″ Long) with 2 EPDM Gaskets. OD: 27/32″ (21.50 mm). Its Heavy Wall thickness ( 13/64″ =5.15mm) provides outstanding working pressure and product life.
DUCO® RED-LINE Boiler Sight Gauge Glass (5/8″ OD x 4-1/2″ L) for High-Pressure Steam Service. Steam boiler service working Pressure Depending on local code, RED-LINE sight gauge glass is required.
DUCO® RED-LINE Boiler Sight Gauge Glass (5/8″ OD x 6.75″ L) for High-Pressure Steam Service. Steam boiler service working Pressure Depending on local code, RED-LINE sight gauge glass is required.
DUCO® RED-LINE Boiler Sight Gauge Glass (5/8″ OD x 8-5/8″ L) for High-Pressure Steam Service. Steam boiler service working Pressure RED-LINE Sight Glass Specifications OD: 27/32″ (21.50 mm). Depending on local codes, inspectors require RED-LINE gauge glass.
DUCO® RED-LINE Boiler Sight Gauge Glass (5/8″ OD x 7-3/8″ L) for High-Pressure Steam Service. Steam boiler service working Pressure Depending on local code, RED-LINE sight gauge glass is required.
DUCO® RED-LINE Boiler Sight Gauge Glass (5/8″ OD x 6.5″ L) for High-Pressure Steam Service. Steam boiler service working Pressure Depending on local code, RED-LINE sight gauge glass is required. RED-LINE Sight Glass Specifications.
DUCO® RED-LINE Boiler Sight Gauge Glass (5/8″ OD x 10-5/8″ L) for High-Pressure Steam Service. Steam boiler service working Pressure Depending on local code, RED-LINE sight gauge glass is required.
