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RIDGIDRIDGID Repair Parts for Hydrostatic Test Pumps

RIDGID Needle Valve Knob 51387

The RIDGID Knob, Needle Valve 1450 (Mfr Part # 51387) is a replacement needle valve knob designed for RIDGID hydrostatic test pumps. This repair part is compatible with manufacturer model number 50072 and includes…

SKU 3G-OTH-92129

Brand
RIDGID
Item
Needle Valve Knob 51387
Part Number
51387
Category
RIDGID Repair Parts for Hydrostatic Test Pumps
Available to Order
Also known as:51387RIDGID
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Technical Specifications

RIDGID
Manufacturer Part Number
51387
Includes
Needle Valve Knob
Compatible with Manufacturer Model Number
50072

Technical Documents

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RIDGID Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RIDGID Knob, Needle Valve 1450 (Mfr Part # 51387) is a replacement needle valve knob designed for RIDGID hydrostatic test pumps. This repair part is compatible with manufacturer model number 50072 and includes the needle valve knob component.

Frequently Asked Questions

What is the RIDGID Knob, Needle Valve 1450 used for?

The RIDGID Knob, Needle Valve 1450 (part #51387) is a replacement knob for the needle valve on RIDGID hydrostatic test pumps. It is used to control fluid flow during pressure testing of pipes and vessels in plumbing, HVAC, and industrial maintenance applications.

What are the specifications of the RIDGID Needle Valve Knob 51387?

The RIDGID Needle Valve Knob 51387 is a repair part for hydrostatic test pumps. It includes the needle valve knob component and is compatible with RIDGID model number 50072. The manufacturer part number is 51387, and the brand is RIDGID.

Where to buy the RIDGID Needle Valve Knob 51387 worldwide?

3G Electric supplies the RIDGID Needle Valve Knob 51387 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the RIDGID Needle Valve Knob on a hydrostatic test pump?

To install the RIDGID Needle Valve Knob 51387, first depressurize and drain the pump. Remove the old knob by unscrewing it from the valve stem. Align the new knob and hand-tighten securely. Test for smooth operation before pressurizing. Always follow RIDGID's safety guidelines.

Used in

Common applications for RIDGID
Plumbing and drain cleaning — RIDGID K-60SP-SE sectional machine for clearing blockages in residential and light commercial lines up to 4 in.
Industrial pipe fabrication — RIDGID 1224 stationary threading machine for cutting NPT threads on 1/4 in to 4 in pipe.
Mechanical contracting — RIDGID 141 receding geared threader for threading 2 1/2 in to 4 in steel pipe in the field.
Pipe joining without welding — RIDGID compact press tool jaw sets for Viega MegaPress and ProPress fittings on steel, copper, and stainless pipe.
Maintenance and repair — RIDGID replacement dies and die heads for handheld and machine threaders, including beveling and bolt dies.
Small-diameter pipe threading — RIDGID 12R die head for 3/8 in NPT threads on handheld threaders in plumbing and mechanical work.
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RIDGID Products

3G Electric supplies RIDGID ridgid repair parts for hydrostatic test pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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