4 steel tubing for sale, brand-new and used.

Dual Head Standard Edition Stethoscope Blue Form and Function Our Model 310 stethoscope has an adult sized diaphragm and a pediatric diaphragm. The precise design and quality machining delivers a clear clean sound. 45 mm adult diaphragm 35 mm Bell Soft ear tips Angled Binaurals Steel construction

Dual Head Cardiology Stethoscope with BELL in Orange(list $77) Form and Function Our Model 770 cardiology stethoscope has an adult sized diaphragm and a Bell. The precise design and quality machining delivers a clear clean sound. 45 mm adult diaphragm 35 mm Bell Soft ear tips Angle

Single Head Cardiology Stethoscope BLACK (list $ 77) Form and Function Our Model970 cardiology stethoscope has an oversized adult diaphragm. The precise design and quality machining delivers a clear clean sound. 48 mm adult diaphragm Soft ear tips Angled Binaurals Steel construction "..this is an awesome s

Patrician and Deluxe and reliable and ModernBEORIGINAL-RReal Stainless Steel StethoscopeFDA REGISTERED CARDIOLOGY DUAL HEAD STETHOSCOPEPremium Quality and finest StethoscopeBrand New in Box About beoriginal-R StethoscopeAs a specialist in production of medical stethoscopes, we have been in the medical business for more years, beoriginal-R Stethoscope are manufactured entirely on fully automatic, precision lathe, substantially ensuring the precision and quality of stethoscopes.

Single Head Cardiology Stethoscope - Compact Version GREEN (list $77) Form and Function Our Model 870 cardiology stethoscope has an standard adult diaphragm. The precise design and quality machining delivers a clear clean sound. 45 mm adult diaphragm Soft ear tips Angled Binaurals Steel construction

Single Head Cardiology Stethoscope - Compact Version BURGUNDY (list $77) Form and Function Our Model 870 cardiology stethoscope has an standard adult diaphragm. The precise design and quality machining delivers a clear clean sound. 45 mm adult diaphragm Soft ear tips Angled Binaurals

Dual Head Cardiology Stethoscope Sky Blue Form and Function The dual head cardiology stethoscope has two diaphragms - adult and pediatric sized. The design results in superior high frequency response and the thick dual tube lumen delivers a clear clean sound.

Dual Head Cardiology Stethoscope with BELL in Pink (list $77) Form and Function Our Model 770 cardiology stethoscope has an adult sized diaphragm and a Bell. The precise design and quality machining delivers a clear clean sound. 45 mm adult diaphragm 35 mm Bell Soft ear tips Angled Binaurals

Dual Head Standard Edition Stethoscope Sky Blue Form and Function Our Model 310 stethoscope has an adult sized diaphragm and a pediatric diaphragm. The precise design and quality machining delivers a clear clean sound. 45 mm adult diaphragm 35 mm Bell Soft ear tips Angled Binaurals Steel construction

Dual Head Cardiology Stethoscope BLACK (list $77) Form and Function The dual head cardiology stethoscope has two diaphragms - adult and pediatric sized. The design results in superior high frequency response and the thick dual tube lumen delivers a clear clean sound. 45 mm ad

Dual Head Cardiology Stethoscope BURGUNDY (list $77) Form and Function The dual head cardiology stethoscope has two diaphragms - adult and pediatric sized. The design results in superior high frequency response and the thick dual tube lumen delivers a clear clean sound. 45 mm

Dual Head Cardiology Stethoscope with BELL in SKY BLUE (list $77) Form and Function Our Model 770 cardiology stethoscope has an adult sized diaphragm and a Bell. The precise design and quality machining delivers a clear clean sound. 45 mm adult diaphragm 35 mm Bell Soft ear tips

Dual Head Cardiology Stethoscope GREEN (list $77) Form and Function The dual head cardiology stethoscope has two diaphragms - adult and pediatric sized. The design results in superior high frequency response and the thick dual tube lumen delivers a clear clean sound.

Single Head Cardiology Stethoscope BURGUNDY (list $ 77) Form and Function Our Model970 cardiology stethoscope has an oversized adult diaphragm. The precise design and quality machining delivers a clear clean sound. 48 mm adult diaphragm Soft ear tips Angled Binaurals Steel construction

Dual Head Cardiology Stethoscope BLUE (list $77) Form and Function The dual head cardiology stethoscope has two diaphragms - adult and pediatric sized. The design results in superior high frequency response and the thick dual tube lumen delivers a clear clean sound. 45 mm adu

Dual Head Cardiology Stethoscope with BELL in Black (list $77) Form and Function Our Model 770 cardiology stethoscope has an adult sized diaphragm and a Bell. The precise design and quality machining delivers a clear clean sound. 45 mm adult diaphragm 35 mm Bell Soft ear tips Angled Binaurals

Single Head Cardiology Stethoscope - Compact Version PINK (list $77) Form and Function Our Model 870 cardiology stethoscope has an standard adult diaphragm. The precise design and quality machining delivers a clear clean sound. 45 mm adult diaphragm Soft ear tips Angled Binaurals Steel construction

Dual Head Cardiology Stethoscope with BELL in GREEN (list $77) Form and Function Our Model 770 cardiology stethoscope has an adult sized diaphragm and a Bell. The precise design and quality machining delivers a clear clean sound. 45 mm adult diaphragm 35 mm Bell Soft ear tips Angled Binaural

This is for a BRAND NEW MD77 PINK MD One Premier Diagnostic Stainless Steel Stethoscope. Constructed from acoustically-superior stainless steel, the MDF® MD One™ Stethoscope delivers accurate auscultation of heart, lung, and sounds with acoustic integrity and clarity. An ergonomic design ensures comfort for the doctor and patient, even during extended use.

High-Temperature Galvanized Steel Duct Hose for Fumes Light Weight, Nominal Size: 3" (2-7/8" ID, 3-3/16" OD) Length: 10' Bend Radius: 9-3/4" Please Note: Specs state that this is light weight but