Description
Most fluid systems have fasteners that must be sealed.
Parker’s fastener seal designs found in the Stat-O-Seals and
ThredSeals feature an elastomeric sealing element molded
in place within a metal retainer (washer). Although resembling
a simple O-ring groove concept, the mold in place fastener
seal offers numerous advantages. Ideal for sealing small and
miniature sizes, the Parker Lock-O-Seal is a two-piece
combination seal comprising a separately molded O-ring
fitted within a surrounding metal washer. Other speciality
fastener seals are also available.
Stat-O-Seals
- Intended to seal immediately under the head of a bolt
- 600 Series: Intended for sealing English unit fasteners
- NAS1523 Series: Applications that require conformance to NAS1523
- 610 Series: Intended for sealing metric unit fasteners from 5mm to 22mm
ThredSeals
- Intended for sealing directly on the fastener threads
- 750 Series: Intended for sealing most UNC and UNF threads
Lock-O-Seals
- 800 Series: Intended to seal immediately under the head of a bolt
- Ideal for sealing small and miniature sizes
- Special material combinations not available as a 600 Series Stat-O-Seal
Specialty Products
- Fastener seal kits
- 250 Lock-O-Seals for sealing straight tube fittings and banjo style fittings
- Food, beverage and FDA related applications
- Custom designed fastener and fitting seals