Boss Fittings
boss-fittings1
Warning: Do Not Disconnect Under Pressure!! Boss-Coupler-Plug-Set.jpg
Features
Features
Steam Quick Disconnect Fittings
(12) Designed exclusively for steam applications, the coupler and plug are solid brass with stainless steel springs and locking balls. The coupler has a large plated steel sleeve especially designed for easier gripping with gloves. Two ethylene propylene O-rings in the coupler and one ethylene propylene O-ring in the plug provide double protection against leaks. Rated to 100 PSI gauge saturated steam (338ºF).Warning: Do Not Disconnect Under Pressure!! Boss-Coupler-Plug-Set.jpg
GJ Boss™ Ground Joint Seal
(70) Positive Metal-to-Polymer SealFeatures
- A leakproof seal is formed when the metal head of the stem makes contact with the patented polymer seat in the spud.
- The non-metallic polymer seat resists most chemicals found in manufacturing facilities
- Recommended for steam service up to 450ºF
- Easy to seal
- Works with existing fittings
- Plated steel and / or iron
- Use with Boss clamps
Boss Washer Seal
(65) Washer TypeFeatures
- A Klingersil® C-4401 washer is inserted between the stem and spud.
- A leakproof seal is formed by rotating the wing nut and hammering it tight.
- Recommended for steam service up to 450ºF
- Easy to seal
- Works with existing fittings
- Plated steel and / or iron
- Use with Boss clamps
Boss Clamps
(62) Features- Replacement nuts and bolts are available, contact the factory for more information.
- The bolts used in the Boss interlocking clamps are not standard bolts. They vary from standard bolts in their length, diameter, overall thread length and material hardness. These bolts can be retorqued, but it is not recommended that, the bolts or clamps be reused, as they are designed for a single bend only. Dixon recommends using only factory supplied replacement bolts.
- Torque values for clamps are based on dry bolts. The use of lubricant on bolts will adversely effect clamp performance. Do not lubricate nuts and bolts.
Recommended torque rating in ft. lbs.
