YP Series

Plastic Pipe Plugs for Product Protection

Electrical Connector Plugs

Get the highest level of protection with our YP plugs. Specially designed for electrical applications, our YP series electrical connector plugs will shield your connections from dust, moisture, and damage. Discover how our YP plugs can provide secure coverage for your connections. Choose YP electrical connector caps today for an optimal shielding solution.

YP Series electrical connector plugs fit female-threaded electrical connectors. Flange on top surface for ease of removal. Although designed as plugs, the parts in this series are often used as caps in non-standard applications.

Typical wall thickness: .032
Color: Yellow
Material: Low Density Polyethylene
LDPE service temperature: 150°F (66°C)
Applicable specs: MS90376-Y, MS-25177, NAS-820, NAS-837
Conductive and static dissapative options are available (consult factory for details)
RoHS Compliant

Product Options

Please confirm that your Part Number is correct and adjust the other selections below to meet your application's requirements.

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LDPE

PART NO.	COLOR	MIL-SPEC	TO FIT THREAD	A	B	C	D	PRODUCT OPTIONS
PART NO.	COLOR	MIL-SPEC	TO FIT THREAD	in.	mm.	in.	mm.	PRODUCT OPTIONS		in.	mm.	in.	mm.
YP-1/2	Yellow	MS90376-8Y	1/2"	0.670	17.018	0.620	15.748	0.413	10.490	0.483	12.268	Carton	7,000	1	1,000	100	154.00	69.30	24.28
YP-5/8	Yellow	MS90376-10Y	5/8"	0.735	18.669	0.610	15.494	0.535	13.589	0.605	15.367	Carton	5,000	1	1,000	100	135.50	85.10	29.78
YP-3/4	Yellow	MS90376-12Y	3/4"	0.860	21.844	0.625	15.875	0.660	16.764	0.718	18.237	Carton	4,000	1	1,000	100	108.40	90.20	29.78
YP-7/8	Yellow	MS90376-14Y	7/8"	1.030	26.162	0.625	15.875	0.790	20.066	0.845	21.463	Carton	2,500	1	500	50	89.50	56.20	19.65
YP-1	Yellow	MS90376-16Y	1"	1.100	27.940	0.615	15.621	0.885	22.479	0.960	24.384	Carton	2,200	1	500	50	85.80	61.50	21.51
YP-1-1/8	Yellow	MS90376-18Y	1 1/8"	1.230	31.242	0.600	15.240	1.030	26.162	1.088	27.635	Carton	1,500	1	300	30	59.40	37.32	16.38
YP-1-1/4	Yellow	MS90376-20Y	1 1/4"	1.340	34.036	0.600	15.240	1.115	28.321	1.215	30.861	Carton	1,500	1	300	30	74.40	46.80	16.38
YP-1-3/8	Yellow	MS90376-22Y	1 3/8"	1.490	37.846	0.620	15.748	1.270	32.258	1.340	34.036	Carton	2,000	1	300	20	112.80	53.19	12.41
YP-1-1/2	Yellow	MS90376-24Y	1 1/2"	1.630	41.402	0.620	15.748	1.385	35.179	1.460	37.084	Carton	2,000	1	200	20	151.20	47.50	16.63
YP-1-5/8	Yellow	MS90376-25Y	1 5/8"	1.790	45.466	0.625	15.875	1.524	38.710	1.574	39.980	Carton	1,000	1	200	20	87.70	55.14	19.30
YP-1-3/4	Yellow	MS90376-28Y	1 3/4"	1.884	47.854	0.625	15.875	1.644	41.758	1.714	43.536	Carton	1,000	1	200	20	92.20	57.98	20.29
YP-2	Yellow	MS90376-32Y	2"	2.130	54.102	0.630	16.002	1.890	48.006	1.970	50.038	Carton	1,000	1	200	20	187.90	118.18	41.38
YP-2-1/4	Yellow	MS90376-36Y	2 1/4"	2.340	59.436	0.630	16.002	2.140	54.356	2.210	56.134	Carton	1,000	1	200	20	313.20	196.96	68.94
YP-2-1/2	Yellow	MS90376-40Y	2 1/2"	2.600	66.040	0.630	16.002	2.380	60.452	2.450	62.230	Carton	500	1	100	20	156.60	98.49	68.94

Static Dissipative LDPE

PART NO.	COLOR	TO FIT THREAD	A	B	C	D	PRODUCT OPTIONS
PART NO.	COLOR	TO FIT THREAD	in.	mm.	in.	mm.	PRODUCT OPTIONS		in.	mm.	in.	mm.
YP-1/2-DIS	Pink	N/A	1/2"	0.670	17.018	0.620	15.748	0.413	10.490	0.483	12.268	Carton	7,000	1	1,000	100	511.00	337.26	118.04
YP-5/8-DIS	Pink	N/A	5/8"	0.735	18.669	0.610	15.494	0.535	13.589	0.605	15.367	Carton	5,000	1	1,000	100	395.50	365.40	127.89
YP-3/4-DIS	Pink	N/A	3/4"	0.860	21.844	0.625	15.875	0.660	16.764	0.718	18.237	Carton	4,000	1	1,000	100	333.20	384.72	134.65
YP-7/8 -DIS	Pink	N/A	7/8"	1.030	26.162	0.625	15.875	0.790	20.066	0.845	21.463	Carton	2,500	1	500	50	220.25	203.49	71.22
YP-1-DIS	Pink	N/A	1"	1.100	27.940	0.615	15.621	0.885	22.479	0.960	24.384	Carton	2,200	1	500	50	300.30	224.49	78.57
YP-1-1/8-DIS	Pink	N/A	1 1/8"	1.230	31.242	0.600	15.240	1.030	26.162	1.088	27.635	Carton	1,500	1	300	30	160.50	148.18	51.86
YP-1-1/4-DIS	Pink	N/A	1 1/4"	1.340	34.036	0.600	15.240	1.115	28.321	1.215	30.861	Carton	1,500	1	300	30	233.40	163.30	57.15
YP-1-3/8-DIS	Pink	N/A	1 3/8"	1.490	37.846	0.620	15.748	1.270	32.258	1.340	34.036	Carton	2,000	1	300	20	259.60	179.80	41.95
YP-1-1/2-DIS	Pink	N/A	1 1/2"	1.630	41.402	0.620	15.748	1.385	35.179	1.460	37.084	Carton	2,000	1	200	20	285.40	131.80	46.13
YP-1-5/8-DIS	Pink	N/A	1 5/8"	1.790	45.466	0.625	15.875	1.524	38.710	1.574	39.980	Carton	1,000	1	200	20	165.90	153.22	53.63
YP-1-3/4-DIS	Pink	N/A	1 3/4"	1.884	47.854	0.625	15.875	1.644	41.758	1.714	43.536	Carton	1,000	1	200	20	174.00	160.61	56.21
YP-2-DIS	Pink	N/A	2"	2.130	54.102	0.630	16.002	1.890	48.006	1.970	50.038	Carton	1,000	1	200	20	382.10	213.44	74.71
YP-2-1/4-DIS	Pink	N/A	2 1/4"	2.340	59.436	0.630	16.002	2.140	54.356	2.210	56.134	Carton	1,000	1	200	20	299.80	276.78	96.87
YP-2-1/2-DIS	Pink	N/A	2 1/2"	2.600	66.040	0.630	16.002	2.380	60.452	2.450	62.230	Carton	500	1	100	20	186.45	172.12	120.48

Conductive LDPE

PART NO.	COLOR	TO FIT THREAD	A	B	C	D	PRODUCT OPTIONS
PART NO.	COLOR	TO FIT THREAD	in.	mm.	in.	mm.	PRODUCT OPTIONS		in.	mm.	in.	mm.
YP-1/2-CON	Black	N/A	1/2"	0.670	17.018	0.620	15.748	0.413	10.490	0.483	12.268	Carton	7,000	1	1,000	100	537.60	354.90	124.22
YP-5/8-CON	Black	N/A	5/8"	0.735	18.669	0.610	15.494	0.535	13.589	0.605	15.367	Carton	5,000	1	1,000	100	417.00	385.14	134.80
YP-3/4-CON	Black	N/A	3/4"	0.860	21.844	0.625	15.875	0.660	16.764	0.718	18.237	Carton	4,000	1	1,000	100	412.80	425.46	148.91
YP-7/8 -CON	Black	N/A	7/8"	1.030	26.162	0.625	15.875	0.790	20.066	0.845	21.463	Carton	2,500	1	500	50	244.00	225.33	78.87
YP-1-CON	Black	N/A	1"	1.100	27.940	0.615	15.621	0.885	22.479	0.960	24.384	Carton	2,200	1	500	50	360.36	248.85	87.10
YP-1-1/8-CON	Black	N/A	1 1/8"	1.230	31.242	0.600	15.240	1.030	26.162	1.088	27.635	Carton	1,500	1	300	30	172.35	159.26	55.74
YP-1-1/4-CON	Black	N/A	1 1/4"	1.340	34.036	0.600	15.240	1.115	28.321	1.215	30.861	Carton	1,500	1	300	30	195.90	180.81	63.28
YP-1-3/8-CON	Black	N/A	1 3/8"	1.490	37.846	0.620	15.748	1.270	32.258	1.340	34.036	Carton	2,000	1	300	20	287.20	198.83	46.39
YP-1-1/2-CON	Black	N/A	1 1/2"	1.630	41.402	0.620	15.748	1.385	35.179	1.460	37.084	Carton	2,000	1	200	20	316.20	145.99	51.10
YP-1-5/8-CON	Black	N/A	1 5/8"	1.790	45.466	0.625	15.875	1.524	38.710	1.574	39.980	Carton	1,000	1	200	20	179.50	163.04	57.07
YP-1-3/4-CON	Black	N/A	1 3/4"	1.884	47.854	0.625	15.875	1.644	41.758	1.714	43.536	Carton	1,000	1	200	20	209.50	170.86	59.80
YP-2-CON	Black	N/A	2"	2.130	54.102	0.630	16.002	1.890	48.006	1.970	50.038	Carton	1,000	1	200	20	207.40	227.05	79.47
YP-2-1/4-CON	Black	N/A	2 1/4"	2.340	59.436	0.630	16.002	2.140	54.356	2.210	56.134	Carton	1,000	1	200	20	361.22	294.59	103.11
YP-2-1/2-CON	Black	N/A	2 1/2"	2.600	66.040	0.630	16.002	2.380	60.452	2.450	62.230	Carton	500	1	100	20	224.54	183.12	128.18

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Tapered Series

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PR Series

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UP Series

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HPL Nylon Series

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SLP Series

Silicone Pull Plugs

SLPP Series

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SFP Series

Dual Washer Pull Plugs

DWPP Series

Dual Silicone Washer Plugs

DSWP Series

Silicone Dual Plugs

SDP Series

Silicone Flanged Pull Plugs

SFPP Series

Silicone Flanged Masking Plugs

SFMP Series

Silicone Multi-Flanged Plugs

SMFP Series

Silicone Mouse Tail Plugs

SMTP Series

Silicone Hollow Tapered Plugs

SHTP Series

Silicone Hollow Tapered Plugs with Pull Tabs

SHPT Series

Silicone Flanged Plugs

SLFP Series

Silicone Thick Flanged Plugs

STFP Series

Silicone Washer Pull Plugs

SWPP Series

Silicone Plugs with Pull Tabs

SPPT Series

Square Tubing Inserts

STI Series

Round Tubing Inserts

RTI Series

Rectangular Tubing Inserts

REC Series

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