Piston/swivel cap seal on various regulators.

Piston/swivel cap seal on various regulators.

Piston/swivel cap seal on various regulators.

Gauge lenses

Gauge lenses

Old double manifolds; Spearguns

Mates regulator to valve in Australian valves; seal on helium gas nipples (Global #45265)

Regulator to tank seal for older tanks (1970's and earlier); DIN fitting to tank seal.

Aquarius piston ring/cap seal; Healthway regulators.

Early piston models

AMF HP module; BC fittings

Tank to valve seals for hi-pressure tanks (3,500 psi+).