PART NO.
MR-517

Description
2-1/2" (63.5mm) Screw-on Lens

PART NO.
MR-503

Description
Handwheel Screw

PART NO.
2VZR-S

Description
Standard 2-Valve Rebuild Kit

PART NO.
MR-508

Description
Metal Handwheel and Screw

PART NO.
M4R-P

Description
Premium M4 Series Rebuild

PART NO.
MR-505

Description
Piston with Seat and O-rings

PART NO.
MR-509

Description
O-ring

PART NO.
MR-500

Description
Glycerine Refill Bottle

PART NO.
MR-420

Description
M4 Manifold Sight Glass

PART NO.
M2-108

Description
1/4" FPT Gauge Mounting Bracket