The Taparia 36-inch/900mm Adjustable Pipe Wrench (Model 1277R) is a heavy-duty, industrial-grade Stillson-type wrench designed for maximum leverage and secure gripping on large diameter pipes and fittings. It is built for demanding plumbing and maintenance applications.
FEATURES:
Powerful Grip: The jaws have precision-machined integral teeth with a 76° angle, designed to provide a strong, non-slip grip on cylindrical objects without biting excessively into the job, unlike some other brands.
Differential Hardness: A special heat-treatment process creates a differential hardness pattern. The jaw teeth are hardened for wear resistance, while the main body and handle remain tough to withstand high stress and resist bending.
Durable Construction: The heavy-duty handle is made from S.G. (Spheroidal Graphite) cast iron, enabling the wrench to handle high torque values required for industrial applications.
Smooth Operation: It features a specially designed conical compression spring that balances the movable jaw, ensuring smooth and long-lasting action.
Corrosion Resistance: Both the jaws (phosphated) and the handle (painted) are finished to resist rust and corrosion, increasing the tool's lifespan in harsh environments.
High Leverage: The substantial 36-inch length provides immense leverage, making it ideal for large-scale plumbing, industrial maintenance, and construction tasks
TECHNICAL SPECIFICATIONS:
Model Number
1277 (sometimes referred to as 1277R)
Type
Stillson-Type Adjustable Pipe Wrench
Overall Length
900 mm (36 inches)
Maximum Jaw Opening
95 mm
Suitable Pipe Size
Up to 3 inches diameter
Weight
Approx. 5.88 kg (5880 g)
Jaw Material
Drop-Forged High-Grade Carbon Steel
Body Material
High-Grade Malleable Cast Iron
Standards
Conforms to IS 4003 (Part 1) - 1978
Finish
Phosphated jaws and painted body to guard against rusting
