Model 141 Manual Receding Geared Threader Pipe Dies, 2 1 2 in to 4 in 8 TPI, HS RH no checkout precision control inlet check valve precision control inlet check valve provides ease of handle operation even with increase in pressure Knurled handle for positive grip Handy trigger guard prevents pinching Reversible inlet check seat and hydraulic jaws provide double life Adhesion to Steel 49 oz in Anchor Brand Catalog NO Big Catalog YES Brand NASHUA Catalog Big Catalog Color Silver Construction Catalog NO Country of Origin US Hazmat NO Jan San Catalog NO Length [Nom] 55 m Packing Type Roll Prop 65 NO Quarterly Flier NO Series 398 Special Order YES Stock Status In Stock Temp High Speed (HS) RH (NPSM) National Pipe Straight Mechanical Use (NPT) Dies and Rotate Threader Guide Post 180° (BSPP) British Standard Pipe Parallel Use (BSPT) Dies and Rotate Threader Guide Post 180° requires BSPT threader Options available for cast iron and stainless steel