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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
Category
RIDGID Repair Parts for Hydrostatic Test Pumps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

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
Pipe fabrication shops — RIDGID 1224 Series threading machine with die head 26152 for NPT threading on 2-1/2 in to 4 in pipe.
Drain maintenance services — RIDGID SeeSnake CS65XR inspection camera for 100 ft drain line visual inspection.
Plumbing repair — RIDGID K9-12 cordless drain cleaner for clearing blockages in 1-1/4 in to 2 in pipes.
Industrial piping support — RIDGID V-Head pipe stand 22168 for holding pipe during threading or cutting operations.
Tube bending for HVAC — RIDGID 38048 lever bender for 1/2 in stainless steel tubing in gas or water lines.
Threading die replacement — RIDGID 38105 dies for rethreading pipe nipples on-site using RIDGID threading equipment.

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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